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2025-07-01 07:09:45, GGRNA.v2 : RefSeq release 229 (Mar, 2025)

LOCUS       NM_001014443            2315 bp    mRNA    linear   PRI 04-APR-2024
DEFINITION  Homo sapiens ubiquitin specific peptidase 21 (USP21), transcript
            variant 3, mRNA.
ACCESSION   NM_001014443
VERSION     NM_001014443.3
KEYWORDS    RefSeq; MANE Select.
SOURCE      Homo sapiens (human)
  ORGANISM  Homo sapiens
            Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
            Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini;
            Catarrhini; Hominidae; Homo.
REFERENCE   1  (bases 1 to 2315)
  AUTHORS   Sun,X., Yu,J., Cui,X., Tang,Y. and Yu,Y.
  TITLE     Inhibition of USP21 leads to ovarian carcinoma cell death by
            suppressing MAPK signaling
  JOURNAL   Biotechnol Appl Biochem 71 (1), 232-239 (2024)
   PUBMED   37964466
  REMARK    GeneRIF: Inhibition of USP21 leads to ovarian carcinoma cell death
            by suppressing MAPK signaling.
REFERENCE   2  (bases 1 to 2315)
  AUTHORS   Liang,W., Liu,D. and Wu,J.
  TITLE     c-JUN-induced upregulation of LINC00174 contributes to colorectal
            cancer proliferation and invasion through accelerating USP21
            expression
  JOURNAL   Cell Biol Int 47 (11), 1782-1798 (2023)
   PUBMED   37434557
  REMARK    GeneRIF: c-JUN-induced upregulation of LINC00174 contributes to
            colorectal cancer proliferation and invasion through accelerating
            USP21 expression.
REFERENCE   3  (bases 1 to 2315)
  AUTHORS   Wang,Q.D., Liu,L.L., Li,D., Gao,L. and Zhang,M.J.
  TITLE     Salt-like transcription factor 4 promotes laryngeal cancer
            progression through transcriptional activation of
            ubiquitin-specific protease 21 to stabilize Yin Yang 1
  JOURNAL   Pathol Int 73 (3), 109-119 (2023)
   PUBMED   36285444
  REMARK    GeneRIF: Salt-like transcription factor 4 promotes laryngeal cancer
            progression through transcriptional activation of
            ubiquitin-specific protease 21 to stabilize Yin Yang 1.
REFERENCE   4  (bases 1 to 2315)
  AUTHORS   Wu,Y., Guo,Y. and Wang,Q.
  TITLE     USP21 accelerates the proliferation and glycolysis of esophageal
            cancer cells by regulating the STAT3/FOXO1 pathway
  JOURNAL   Tissue Cell 79, 101916 (2022)
   PUBMED   36095935
  REMARK    GeneRIF: USP21 accelerates the proliferation and glycolysis of
            esophageal cancer cells by regulating the STAT3/FOXO1 pathway.
REFERENCE   5  (bases 1 to 2315)
  AUTHORS   Zhang,Q., Chen,Z., Tang,Q., Wang,Z., Lu,J., You,Y. and Wang,H.
  TITLE     USP21 promotes self-renewal and tumorigenicity of mesenchymal
            glioblastoma stem cells by deubiquitinating and stabilizing FOXD1
  JOURNAL   Cell Death Dis 13 (8), 712 (2022)
   PUBMED   35974001
  REMARK    GeneRIF: USP21 promotes self-renewal and tumorigenicity of
            mesenchymal glioblastoma stem cells by deubiquitinating and
            stabilizing FOXD1.
            Publication Status: Online-Only
REFERENCE   6  (bases 1 to 2315)
  AUTHORS   Ye,Y., Akutsu,M., Reyes-Turcu,F., Enchev,R.I., Wilkinson,K.D. and
            Komander,D.
  TITLE     Polyubiquitin binding and cross-reactivity in the USP domain
            deubiquitinase USP21
  JOURNAL   EMBO Rep 12 (4), 350-357 (2011)
   PUBMED   21399617
  REMARK    GeneRIF: Study report that USP21 cleaves Ub polymers, and with
            reduced activity also targets ISG15, but is inactive against NEDD8.
REFERENCE   7  (bases 1 to 2315)
  AUTHORS   Xu,G., Tan,X., Wang,H., Sun,W., Shi,Y., Burlingame,S., Gu,X.,
            Cao,G., Zhang,T., Qin,J. and Yang,J.
  TITLE     Ubiquitin-specific peptidase 21 inhibits tumor necrosis factor
            alpha-induced nuclear factor kappaB activation via binding to and
            deubiquitinating receptor-interacting protein 1
  JOURNAL   J Biol Chem 285 (2), 969-978 (2010)
   PUBMED   19910467
  REMARK    GeneRIF: USP21 plays an important role in the down-regulation of
            TNFalpha-induced NF-kappaB activation through deubiquitinating
            RIP1.
REFERENCE   8  (bases 1 to 2315)
  AUTHORS   Sowa,M.E., Bennett,E.J., Gygi,S.P. and Harper,J.W.
  TITLE     Defining the human deubiquitinating enzyme interaction landscape
  JOURNAL   Cell 138 (2), 389-403 (2009)
   PUBMED   19615732
REFERENCE   9  (bases 1 to 2315)
  AUTHORS   Gong,L., Kamitani,T., Millas,S. and Yeh,E.T.
  TITLE     Identification of a novel isopeptidase with dual specificity for
            ubiquitin- and NEDD8-conjugated proteins
  JOURNAL   J Biol Chem 275 (19), 14212-14216 (2000)
   PUBMED   10799498
REFERENCE   10 (bases 1 to 2315)
  AUTHORS   Smith,T.S. and Southan,C.
  TITLE     Sequencing, tissue distribution and chromosomal assignment of a
            novel ubiquitin-specific protease USP23
  JOURNAL   Biochim Biophys Acta 1490 (1-2), 184-188 (2000)
   PUBMED   10786635
COMMENT     REVIEWED REFSEQ: This record has been curated by NCBI staff. The
            reference sequence was derived from BI755746.1, BC090946.1,
            AF177758.1 and AI038040.1.
            
            On Nov 23, 2018 this sequence version replaced NM_001014443.2.
            
            Summary: This gene encodes a member of the C19 peptidase family,
            also known as family 2 of ubiquitin carboxy-terminal hydrolases.
            The encoded protein cleaves ubiquitin from ubiquitinated proteins
            for recycling in intracellular protein degradation. The encoded
            protein is also able to release NEDD8, a ubiquitin-like protein,
            from NEDD8-conjugated proteins. This gene has been referred to as
            USP16 and USP23 but is now known as USP21. Alternatively spliced
            transcript variants encoding different isoforms have been found for
            this gene. [provided by RefSeq, Feb 2016].
            
            Transcript Variant: This variant (3) differs in the 5' UTR and
            coding sequence compared to variant 4. The resulting isoform (c) is
            shorter at the N-terminus compared to isoform a. Variants 1 and 3
            both encode the same isoform (c).
            
            Publication Note:  This RefSeq record includes a subset of the
            publications that are available for this gene. Please see the Gene
            record to access additional publications.
            
            ##Evidence-Data-START##
            Transcript exon combination :: SRR3476690.822388.1,
                                           SRR1163657.189286.1 [ECO:0000332]
            ##Evidence-Data-END##
            
            ##RefSeq-Attributes-START##
            MANE Ensembl match     :: ENST00000368002.8/ ENSP00000356981.3
            RefSeq Select criteria :: based on conservation, expression
            ##RefSeq-Attributes-END##
            COMPLETENESS: full length.
PRIMARY     REFSEQ_SPAN         PRIMARY_IDENTIFIER PRIMARY_SPAN        COMP
            1-16                BI755746.1         51-66
            17-465              BC090946.1         1-449
            466-2122            AF177758.1         212-1868
            2123-2315           AI038040.1         8-200               c
FEATURES             Location/Qualifiers
     source          1..2315
                     /organism="Homo sapiens"
                     /mol_type="mRNA"
                     /db_xref="taxon:9606"
                     /chromosome="1"
                     /map="1q23.3"
     gene            1..2315
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /note="ubiquitin specific peptidase 21"
                     /db_xref="GeneID:27005"
                     /db_xref="HGNC:HGNC:12620"
                     /db_xref="MIM:604729"
     exon            1..179
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /inference="alignment:Splign:2.1.0"
     variation       2
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1657718040"
     variation       7
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1366304902"
     variation       9
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1377400748"
     variation       10
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1310181850"
     variation       11
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1444658382"
     variation       12
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1657719101"
     variation       15
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1352828505"
     variation       16
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:1657719551"
     variation       17
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1657719775"
     variation       20
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:978508891"
     variation       21..23
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="aa"
                     /replace="aaa"
                     /db_xref="dbSNP:1486278284"
     variation       22
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1406430390"
     variation       23
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1368060770"
     variation       27..35
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="ggcggc"
                     /replace="ggcggcggc"
                     /db_xref="dbSNP:1162249922"
     variation       28..46
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="gcggcgg"
                     /replace="gcggcggcccctgcggcgg"
                     /db_xref="dbSNP:2101796363"
     variation       28
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1557999285"
     variation       29
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1199955506"
     variation       30
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:574535198"
     variation       32
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1178561456"
     variation       33
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1468340643"
     variation       34
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:925262965"
     variation       35
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1657722438"
     variation       36
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1221721570"
     variation       37
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1490702404"
     variation       38
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1426903854"
     variation       39
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1289451839"
     variation       40
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:936759820"
     variation       41
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1657724392"
     variation       44
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1185325919"
     variation       46
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1225683381"
     variation       48
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2101796489"
     variation       49
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1371506111"
     variation       50
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1279011326"
     variation       51
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1437223096"
     variation       53
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1657726266"
     variation       59
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1243629515"
     variation       60
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1657726859"
     variation       61
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1657727016"
     variation       62
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:944619354"
     variation       63
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1438890927"
     variation       67
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1156588596"
     variation       68
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1038920475"
     variation       69
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1161783645"
     variation       71
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1657728289"
     variation       74
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:1365200626"
     variation       76
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:947814268"
     variation       77
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:900304631"
     variation       78
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:895352220"
     variation       80
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:112604935"
     variation       83
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1266171865"
     variation       86
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525058622"
     variation       87
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1657729619"
     variation       88
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1403220877"
     variation       89
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1198586585"
     variation       91
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:886119324"
     variation       93..99
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="gggggg"
                     /replace="ggggggg"
                     /replace="gggggggg"
                     /db_xref="dbSNP:1262243998"
     variation       93
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1004583454"
     variation       94
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1046673372"
     variation       95
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:886704992"
     variation       98
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:537144107"
     variation       99
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1657731975"
     variation       100
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:2525058878"
     variation       103
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525058898"
     variation       104
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1657732265"
     variation       105
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="cc"
                     /db_xref="dbSNP:1031113402"
     variation       105
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1232767863"
     variation       110
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1657733115"
     variation       111
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1571272643"
     variation       112
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1657733584"
     variation       113
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1557999516"
     variation       114
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:750709377"
     variation       116..136
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="gggggtggccctgaactgggg"
                     /replace="gggggtggccctgaactggggggtggccctgaactgggg"
                     /db_xref="dbSNP:1176257500"
     variation       116
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1325786979"
     variation       117
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1426589101"
     variation       120
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1204345281"
     variation       121
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2101796869"
     variation       122
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1657734843"
     variation       126
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2101796890"
     variation       130
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:1657735025"
     variation       133
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:956987927"
     variation       134
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1015679303"
     variation       136
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1657736024"
     variation       137
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:986858621"
     variation       139
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525059226"
     variation       140
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:757153392"
     variation       143
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2101796956"
     variation       144
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1263687993"
     variation       145
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2101796975"
     variation       149
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525059282"
     variation       151
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:368750833"
     variation       154
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1657737103"
     variation       157
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:995292059"
     variation       159
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1485385009"
     variation       161
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:556790397"
     variation       163
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:953881564"
     variation       167
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1657738009"
     variation       170
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1462855011"
     variation       175
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1657738443"
     variation       177
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1261310605"
     variation       178
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1571272892"
     exon            180..320
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /inference="alignment:Splign:2.1.0"
     variation       180
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1225697702"
     variation       182
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:2525064470"
     variation       188
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1327147951"
     variation       190
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525064489"
     variation       191
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1657809224"
     variation       192..207
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="cgat"
                     /replace="cgatggctgattcgat"
                     /db_xref="dbSNP:2525064519"
     variation       192
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1246389243"
     variation       193
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:902272912"
     variation       194
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525064547"
     variation       195
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525064563"
     variation       200
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1026987933"
     variation       201
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:1657810143"
     variation       202..203
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="t"
                     /replace="tt"
                     /replace="ttt"
                     /db_xref="dbSNP:1314708972"
     variation       203
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1657810599"
     variation       204
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1436120237"
     variation       205
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace=""
                     /replace="g"
                     /db_xref="dbSNP:1657811273"
     variation       205
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1346169789"
     variation       207
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:935058194"
     variation       209
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525064663"
     variation       212
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525064674"
     variation       213
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1319861874"
     variation       214
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1657812112"
     variation       218
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525064731"
     variation       220
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1398655796"
     variation       223
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1657812656"
     variation       227..228
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace=""
                     /replace="ag"
                     /db_xref="dbSNP:1657812858"
     variation       228
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:536378233"
     variation       229
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1053552211"
     variation       231
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525064851"
     variation       232
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:745638742"
     variation       236
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1657813852"
     variation       239
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525064941"
     variation       240
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525064959"
     variation       242
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:772090699"
     variation       243
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2101799870"
     variation       244
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1657814253"
     variation       245
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1481143850"
     variation       247
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525065054"
     variation       250
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1657814762"
     variation       251
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace=""
                     /replace="c"
                     /db_xref="dbSNP:1657815080"
     variation       251
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525065088"
     variation       253..254
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="t"
                     /replace="tt"
                     /db_xref="dbSNP:2525065125"
     variation       253
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:1427069093"
     variation       254..260
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="tg"
                     /replace="tgatgtg"
                     /db_xref="dbSNP:2525065143"
     variation       258
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace=""
                     /replace="g"
                     /db_xref="dbSNP:2525065178"
     variation       258
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1190556294"
     variation       259
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1657816003"
     variation       261..265
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="gtagt"
                     /replace="gtagtagt"
                     /db_xref="dbSNP:1657816442"
     variation       261
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1217388792"
     variation       262
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1657816625"
     variation       263
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:1657816840"
     variation       264
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525065282"
     variation       267
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525065291"
     variation       268
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525065306"
     variation       272
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525065325"
     variation       275
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1486039465"
     variation       277
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:1657817276"
     variation       278
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1657817499"
     variation       282
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1242193032"
     variation       283
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525065415"
     variation       286
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525065442"
     misc_feature    288..290
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /note="upstream in-frame stop codon"
     variation       288
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525065461"
     variation       289
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:1461298373"
     variation       292
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525065494"
     variation       293
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525065514"
     variation       294
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1657818202"
     variation       298
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1657818419"
     variation       300
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525065572"
     variation       301
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525065593"
     variation       302
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525065608"
     variation       304
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525065625"
     variation       305
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525065644"
     variation       307
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1657818620"
     variation       309
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:552527785"
     variation       310
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:2525065684"
     variation       310
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="cc"
                     /db_xref="dbSNP:2525065694"
     variation       311
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525065716"
     variation       313
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525065741"
     variation       315
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1218213237"
     variation       317
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525065774"
     variation       320..322
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="ggt"
                     /replace="ggtatggaatggggcaaagcaataagggaaaattagtgtggcagggtt
                     cagtacagcagcctgggttcccatttccccccatattcaaatgctgacactctcttct
                     cctcccaggt"
                     /db_xref="dbSNP:2525065820"
     variation       320
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1463748015"
     exon            321..941
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /inference="alignment:Splign:2.1.0"
     variation       321
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525066999"
     variation       325
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1379858238"
     variation       326
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525067018"
     variation       327
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:373250780"
     variation       330
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1657830273"
     variation       332
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:745980122"
     variation       333
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1376418783"
     variation       337
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525067093"
     variation       338
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525067103"
     variation       339
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:758436746"
     variation       341
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2101800523"
     CDS             342..2039
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /EC_number="3.4.19.12"
                     /note="isoform c is encoded by transcript variant 3;
                     ubiquitin specific protease 21; ubiquitin thiolesterase
                     21; ubiquitin-specific processing protease 21;
                     deubiquitinating enzyme 21; ubiquitin carboxyl-terminal
                     hydrolase 21; ubiquitin-specific protease 16;
                     NEDD8-specific protease; ubiquitin thioesterase 21"
                     /codon_start=1
                     /product="ubiquitin carboxyl-terminal hydrolase 21 isoform
                     c"
                     /protein_id="NP_001014443.1"
                     /db_xref="CCDS:CCDS30920.1"
                     /db_xref="GeneID:27005"
                     /db_xref="HGNC:HGNC:12620"
                     /db_xref="MIM:604729"
                     /translation="
MPQASEHRLGRTREPPVNIQPRVGSKLPFAPRARSKERRNPASGPNPMLRPLPPRPGLPDERLKKLELGRGRTSGPRPRGPLRADHGVPLPGSPPPTVALPLPSRTNLARSKSVSSGDLRPMGIALGGHRGTGELGAALSRLALRPEPPTLRRSTSLRRLGGFPGPPTLFSIRTEPPASHGSFHMISARSSEPFYSDDKMAHHTLLLGSGHVGLRNLGNTCFLNAVLQCLSSTRPLRDFCLRRDFRQEVPGGGRAQELTEAFADVIGALWHPDSCEAVNPTRFRAVFQKYVPSFSGYSQQDAQEFLKLLMERLHLEINRRGRRAPPILANGPVPSPPRRGGALLEEPELSDDDRANLMWKRYLEREDSKIVDLFVGQLKSCLKCQACGYRSTTFEVFCDLSLPIPKKGFAGGKVSLRDCFNLFTKEEELESENAPVCDRCRQKTRSTKKLTVQRFPRILVLHLNRFSASRGSIKKSSVGVDFPLQRLSLGDFASDKAGSPVYQLYALCNHSGSVHYGHYTALCRCQTGWHVYNDSRVSPVSENQVASSEGYVLFYQLMQEPPRCL"
     misc_feature    342..650
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /note="propagated from UniProtKB/Swiss-Prot (Q9UK80.1);
                     Region: Disordered. /evidence=ECO:0000256|SAM:MobiDB-lite"
     misc_feature    741..797
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /note="propagated from UniProtKB/Swiss-Prot (Q9UK80.1);
                     Region: Nuclear export signal.
                     /evidence=ECO:0000269|PubMed:21888622"
     misc_feature    975..2006
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /note="Ubiquitin carboxyl-terminal hydrolase; Region: UCH;
                     pfam00443"
                     /db_xref="CDD:425685"
     misc_feature    order(987..989,1002..1004,1893..1895,1941..1943)
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /note="active site"
                     /db_xref="CDD:239139"
     variation       342
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525067140"
     variation       343
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:780262251"
     variation       346
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525067198"
     variation       347
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525067216"
     variation       348
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1657831574"
     variation       349
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:2101800551"
     variation       353
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1657831789"
     variation       355
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525067269"
     variation       356
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:2101800573"
     variation       357
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:747180723"
     variation       359
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:140487526"
     variation       360
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525067374"
     variation       361
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1571276424"
     variation       363
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:780961535"
     variation       364
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:199737344"
     variation       365
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:772975124"
     variation       366
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:147848740"
     variation       370
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525067496"
     variation       371
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:770506309"
     variation       372
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:149985789"
     variation       373
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:780111343"
     variation       374
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1355773989"
     variation       375
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:1571276569"
     variation       377
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525067669"
     variation       378
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:764589289"
     variation       379
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:116557343"
     variation       380
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:1657835943"
     variation       381
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:762032221"
     variation       382
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1027833821"
     variation       387
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525067852"
     variation       388
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:747118690"
     variation       389
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:765801629"
     variation       390
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1376338644"
     variation       393
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:1294349075"
     variation       395
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:953519657"
     variation       396
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1396716119"
     variation       397
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1433024995"
     variation       398
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1657838584"
     variation       402..405
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="ccc"
                     /replace="cccc"
                     /db_xref="dbSNP:2525068070"
     variation       402
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:2525068054"
     variation       405
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1657838800"
     variation       406
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:750832234"
     variation       408
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:780099574"
     variation       410..438
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="gg"
                     /replace="gggatccaagctaccatttgcccccaggg"
                     /db_xref="dbSNP:2525068175"
     variation       415..440
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="cc"
                     /replace="ccaagctaccatttgcccccagggcc"
                     /db_xref="dbSNP:1215143851"
     variation       415
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525068200"
     variation       419
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:751846238"
     variation       423
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1657840042"
     variation       424
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:755162566"
     variation       425
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1657840485"
     variation       427
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1319707254"
     variation       429
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:780900838"
     variation       430
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:748000177"
     variation       431
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1469387885"
     variation       432
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1206250200"
     variation       433
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:769407463"
     variation       435
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:575048074"
     variation       438
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1188873901"
     variation       440
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:749224489"
     variation       441
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:770632791"
     variation       442
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:369560591"
     variation       444
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:759307340"
     variation       447
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525068735"
     variation       451
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:1571276944"
     variation       452
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:149171020"
     variation       453
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:544093165"
     variation       454
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:372804422"
     variation       460
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:765465616"
     variation       462..467
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="ccagcc"
                     /replace="ccagccagcc"
                     /db_xref="dbSNP:2525068975"
     variation       462
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1048478827"
     variation       466
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:751000774"
     variation       467
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:773739033"
     variation       468
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:554785282"
     variation       469
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525069097"
     variation       470
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525069114"
     variation       471
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:755003081"
     variation       479..499
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="cc"
                     /replace="ccccatgttacgacctctgcc"
                     /db_xref="dbSNP:1657846951"
     variation       479
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:781510108"
     variation       481
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:752802166"
     variation       482
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:777424873"
     variation       483
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525069236"
     variation       484
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:976462968"
     variation       485
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525069270"
     variation       488
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525069285"
     variation       489
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:749277844"
     variation       490
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:115968198"
     variation       492
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:745399364"
     variation       493
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:771414801"
     variation       494
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1657852427"
     variation       495
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1657852829"
     variation       496
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:935089193"
     variation       498
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525069462"
     variation       499
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1657853667"
     variation       500
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:1391427229"
     variation       501
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:775224335"
     variation       502
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1158710471"
     variation       503
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525069539"
     variation       504
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:746631922"
     variation       505
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:377369830"
     variation       506
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:202128032"
     variation       508
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525069647"
     variation       509
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:2525069679"
     variation       510
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525069705"
     variation       511
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1558001075"
     variation       512
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace=""
                     /replace="t"
                     /db_xref="dbSNP:2525069782"
     variation       512
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:773418847"
     variation       513
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525069808"
     variation       514..524
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace=""
                     /replace="tgcctgatgaa"
                     /db_xref="dbSNP:2525069840"
     variation       514
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2101801590"
     variation       516..517
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="cc"
                     /replace="ccc"
                     /db_xref="dbSNP:2525069867"
     variation       517
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1456218383"
     variation       519
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1657857100"
     variation       525
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1571277367"
     variation       526..527
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="gg"
                     /db_xref="dbSNP:1366896376"
     variation       526
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:947870525"
     variation       528
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:2525069978"
     variation       529
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1313249351"
     variation       530
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1357211200"
     variation       531
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1657858911"
     variation       533
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:560488704"
     variation       536
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:138981004"
     variation       537
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:2525070096"
     variation       538
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1252824621"
     variation       539
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1373370594"
     variation       543
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525070156"
     variation       546
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525070184"
     variation       547
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1657860172"
     variation       549
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:201630346"
     variation       550
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:759623543"
     variation       552
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:767479799"
     variation       553
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525070264"
     variation       554
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace=""
                     /replace="a"
                     /db_xref="dbSNP:2525070293"
     variation       555
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:753029463"
     variation       556
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1282831113"
     variation       559
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:145921869"
     variation       560
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:370790417"
     variation       562
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:757075486"
     variation       564
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:778995626"
     variation       566
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1571277686"
     variation       567
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525070473"
     variation       568
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:745744328"
     variation       570
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:757988113"
     variation       571
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:779429015"
     variation       573
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1174194982"
     variation       574
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525070562"
     variation       575
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:746718961"
     variation       576
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:2525070601"
     variation       579
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1427606378"
     variation       580
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525070647"
     variation       582
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1014931023"
     variation       583
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525070685"
     variation       585
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525070701"
     variation       587
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1657864833"
     variation       588
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525070802"
     variation       589
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:373004398"
     variation       592
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:2101801982"
     variation       594
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525070854"
     variation       595
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525070871"
     variation       596
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1396133231"
     variation       597
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525070909"
     variation       599
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525070928"
     variation       601
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:776218601"
     variation       602
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1443996437"
     variation       603
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1272565073"
     variation       604
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1657866569"
     variation       605
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:1346015833"
     variation       606
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525071060"
     variation       608
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525071083"
     variation       610
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:749685785"
     variation       611
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:137880709"
     variation       612
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:34779722"
     variation       613
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1422204303"
     variation       614
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:147394083"
     variation       616
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:775409507"
     variation       618
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:994956917"
     variation       619
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:760755383"
     variation       620
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:370862481"
     variation       621
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:186717254"
     variation       622
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1571278039"
     variation       624
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:754044354"
     variation       626
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1454777466"
     variation       627
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:765114499"
     variation       628
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:976976354"
     variation       629
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525071561"
     variation       630
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1396849490"
     variation       634
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1430565611"
     variation       636
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1027738645"
     variation       638
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1447632624"
     variation       639
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1657872395"
     variation       641
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525071671"
     variation       643
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1657872622"
     variation       645
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:750456510"
     variation       647
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:769907409"
     variation       648
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525071761"
     variation       649
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525071786"
     variation       650
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1420043006"
     variation       654
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:758241325"
     variation       655
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1321190857"
     variation       658..676
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="ccaa"
                     /replace="ccaacttagcccgttccaa"
                     /db_xref="dbSNP:2525071873"
     variation       658
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1558001478"
     variation       661
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525071886"
     variation       662
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:367894011"
     variation       666
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:372425350"
     variation       667
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:751053740"
     variation       668
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:375476473"
     variation       669
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525071991"
     variation       670
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:763201934"
     variation       673
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525072038"
     variation       674
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1228387345"
     variation       680
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:372271090"
     variation       681
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1442728637"
     variation       685
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525072119"
     variation       688
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1341917803"
     variation       689
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525072155"
     variation       692
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1657876720"
     variation       695
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525072197"
     variation       696
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525072229"
     variation       698
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace=""
                     /replace="g"
                     /db_xref="dbSNP:2525072248"
     variation       699
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:191180673"
     variation       700
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:779217194"
     variation       704
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1468938610"
     variation       705
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1215606462"
     variation       706
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:746436438"
     variation       707..710
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="ggg"
                     /replace="gggg"
                     /db_xref="dbSNP:1558001601"
     variation       708
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:772474679"
     variation       709
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1657878954"
     variation       714
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525072468"
     variation       716
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1657879169"
     variation       717
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1657879386"
     variation       718
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:776021910"
     variation       719
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:760671742"
     variation       721
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525072560"
     variation       722
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525072588"
     variation       723
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:200067760"
     variation       726
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1657880370"
     variation       729
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:768795185"
     variation       730
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:3813616"
     variation       731
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1230716480"
     variation       733
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:762124989"
     variation       734
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525072732"
     variation       736
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1657881609"
     variation       737
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:375923326"
     variation       738
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:750167338"
     variation       741
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525072817"
     variation       745
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1456713893"
     variation       749
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:762760965"
     variation       750
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1013474720"
     variation       751
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:766259751"
     variation       754
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1328520627"
     variation       755
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525072944"
     variation       756
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1657883614"
     variation       758
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:369057043"
     variation       760
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:751449721"
     variation       761
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525073069"
     variation       762
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:754462761"
     variation       763
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:148485578"
     variation       764
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:755738229"
     variation       765
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1657885313"
     variation       769
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1266239809"
     variation       770
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:1245748978"
     variation       771
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:777352567"
     variation       772
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:529747030"
     variation       773
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2101802890"
     variation       774..799
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="cggcctgagccacccactttgagacg"
                     /replace="cggcctgagccacccactttgagacggcctgagccacccactttgaga
                     cg"
                     /db_xref="dbSNP:1284907469"
     variation       774
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:371692736"
     variation       775
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:151044234"
     variation       778
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:566090442"
     variation       779
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:143739061"
     variation       783
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525073394"
     variation       784
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1657888064"
     variation       787
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:762176011"
     variation       789
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525073463"
     variation       790
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1409055622"
     variation       792
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:375288621"
     variation       794
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525073540"
     variation       798
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1229292579"
     variation       799
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:773447985"
     variation       800
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:149047051"
     variation       801
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:766142083"
     variation       802
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525073663"
     variation       803
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525073683"
     variation       804
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1312644544"
     variation       805
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:751515613"
     variation       806
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:369085261"
     variation       810
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:752222593"
     variation       812
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:897868457"
     variation       813
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:994821674"
     variation       814
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:373262739"
     variation       816
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:763740106"
     variation       817
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:753471183"
     variation       821
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:1657893153"
     variation       823
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1352734116"
     variation       825
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1412853864"
     variation       828
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:376196870"
     variation       829
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1279258107"
     variation       835
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525073943"
     variation       836
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1485885239"
     variation       837
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1657895223"
     variation       838
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1571279141"
     variation       840
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1657895859"
     variation       841
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:140569144"
     variation       842
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:369956021"
     variation       843
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525074078"
     variation       844
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1008016886"
     variation       845
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1418193867"
     variation       846
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1431952162"
     variation       847
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525074181"
     variation       848
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:747512665"
     variation       850
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1181881199"
     variation       851
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1657897734"
     variation       852
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525074264"
     variation       853
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:752768895"
     variation       855
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525074308"
     variation       858
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:755520314"
     variation       859
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1173574908"
     variation       861
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:1657898904"
     variation       862
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1187533955"
     variation       863
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525074394"
     variation       864
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1376390838"
     variation       866
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525074419"
     variation       867
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1019119107"
     variation       868
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1306606470"
     variation       869
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:966602309"
     variation       870
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:373371747"
     variation       871
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1657900685"
     variation       875..876
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="tt"
                     /replace="tttt"
                     /db_xref="dbSNP:2525074555"
     variation       875
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:748273705"
     variation       877
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1657901153"
     variation       879
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525074592"
     variation       880
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1309233875"
     variation       881
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1329422898"
     variation       886
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2101803529"
     variation       887
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2101803531"
     variation       889
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525074681"
     variation       890
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525074698"
     variation       891
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525074718"
     variation       893
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1231920757"
     variation       894
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1657902338"
     variation       895
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:1302612528"
     variation       896
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525074789"
     variation       898
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525074803"
     variation       900
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1348279732"
     variation       902
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:538169930"
     variation       903
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1272278343"
     variation       904
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525074873"
     variation       906
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:760197993"
     variation       907
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:749514583"
     variation       908
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1657904608"
     variation       910
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:377456378"
     variation       912
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:759274012"
     variation       913
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525075011"
     variation       914
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525075025"
     variation       917
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:777112723"
     variation       918
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:1193513330"
     variation       920
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:767469808"
     variation       922
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1339794100"
     variation       925
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:2525075106"
     variation       927
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:775338931"
     variation       929
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1456002905"
     variation       932
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525075149"
     variation       933
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:554465394"
     variation       935
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:149224884"
     variation       936
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:868304743"
     variation       937
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:753499138"
     variation       939
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:756904192"
     variation       940
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525075267"
     variation       941
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525075287"
     exon            942..1001
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /inference="alignment:Splign:2.1.0"
     variation       942
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1396873393"
     variation       943
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1442934691"
     variation       947
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2101806097"
     variation       950
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525083826"
     variation       951
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:143385078"
     variation       952
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1657966086"
     variation       953
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1472977202"
     variation       954
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1657966535"
     variation       955
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:1657966773"
     variation       956
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1657966986"
     variation       957..961
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="ct"
                     /replace="cttct"
                     /db_xref="dbSNP:747526943"
     variation       957
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525083993"
     variation       959
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525084044"
     variation       962
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1382540549"
     variation       964
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525084114"
     variation       965
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525084138"
     variation       969
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:927307916"
     variation       972
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:2525084199"
     variation       974
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:768093328"
     variation       980
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1472461967"
     variation       981
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:1353163687"
     variation       984
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1268579487"
     variation       985
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:776184092"
     variation       988
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:2525084325"
     variation       989
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525084336"
     variation       995
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1273193261"
     variation       997
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525084377"
     variation       999
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="aa"
                     /db_xref="dbSNP:769200434"
     variation       1000
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:763336520"
     variation       1001
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:761180075"
     exon            1002..1122
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /inference="alignment:Splign:2.1.0"
     variation       1003
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1408890590"
     variation       1004
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525086646"
     variation       1007
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1657986104"
     variation       1013
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525086680"
     variation       1016
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:769131942"
     variation       1017
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1161217307"
     variation       1020
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1394922866"
     variation       1023
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1373339540"
     variation       1031
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1657987150"
     variation       1032
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525086808"
     variation       1033
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525086821"
     variation       1035
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1168804171"
     variation       1041
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525086852"
     variation       1042
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:773060192"
     variation       1043
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:762692645"
     variation       1044
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:768041063"
     variation       1045
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525086949"
     variation       1047
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1245839165"
     variation       1050
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:753130907"
     variation       1051
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1297104547"
     variation       1058
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:760903800"
     variation       1060
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:764663340"
     variation       1062
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1301919209"
     variation       1063
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:2525087127"
     variation       1064
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:754240232"
     variation       1068..1072
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="aggga"
                     /db_xref="dbSNP:1657989898"
     variation       1070
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525087245"
     variation       1073
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:757415336"
     variation       1076..1077
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="cc"
                     /db_xref="dbSNP:2525087325"
     variation       1076
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1258110666"
     variation       1077
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1657990546"
     variation       1078
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1282983608"
     variation       1079
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2101807212"
     variation       1082
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1198718838"
     variation       1084
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2101807230"
     variation       1085
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1657991264"
     variation       1086
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:778958998"
     variation       1087..1092
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="tg"
                     /replace="tgcctg"
                     /db_xref="dbSNP:1657991656"
     variation       1087
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525087534"
     variation       1089
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1657991883"
     variation       1092
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525087606"
     variation       1093
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525087619"
     variation       1098
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:750682009"
     variation       1099
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525087672"
     variation       1101
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:758599365"
     variation       1102
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:780201653"
     variation       1104
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1180391261"
     variation       1105
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1571282980"
     variation       1106
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1393162113"
     variation       1112
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:746853481"
     variation       1113
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525087888"
     variation       1115
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:768269159"
     variation       1118
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace=""
                     /replace="t"
                     /db_xref="dbSNP:2525087952"
     exon            1123..1234
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /inference="alignment:Splign:2.1.0"
     variation       1123
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:896779149"
     variation       1124
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525090539"
     variation       1127
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:780848147"
     variation       1136
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525090572"
     variation       1140
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525090593"
     variation       1142
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:748159936"
     variation       1145
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:938964861"
     variation       1146
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525090634"
     variation       1148
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:756140031"
     variation       1150
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525090662"
     variation       1153
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:777811005"
     variation       1154
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1271190505"
     variation       1155
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525090754"
     variation       1158
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525090783"
     variation       1159
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:111293389"
     variation       1160
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:748807359"
     variation       1161
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1231763107"
     variation       1163
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525090863"
     variation       1166
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:770504318"
     variation       1167
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1658024168"
     variation       1169
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:774111165"
     variation       1171
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525090945"
     variation       1174
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:2525090972"
     variation       1175
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:896162583"
     variation       1177
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:1291892207"
     variation       1181
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525091016"
     variation       1183
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525091030"
     variation       1184
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:1658025862"
     variation       1185
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1658026213"
     variation       1186
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1279396976"
     variation       1190
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1658026925"
     variation       1191
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1658027277"
     variation       1192
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:145716263"
     variation       1193
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1332394066"
     variation       1196
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:115167858"
     variation       1197
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525091174"
     variation       1199
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1658028805"
     variation       1200
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1192180828"
     variation       1202
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:2525091221"
     variation       1204..1206
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="aga"
                     /db_xref="dbSNP:2525091237"
     variation       1208
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:769102661"
     variation       1209
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525091266"
     variation       1210
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525091285"
     variation       1211
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1658029941"
     variation       1213
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525091317"
     variation       1215
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525091347"
     variation       1216
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:2525091364"
     variation       1217
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525091380"
     variation       1219
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:776837325"
     variation       1221
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:765765976"
     variation       1223
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1416462575"
     variation       1229
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1461537240"
     variation       1231
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525091467"
     variation       1234
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525091487"
     exon            1235..1390
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /inference="alignment:Splign:2.1.0"
     variation       1235
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525093228"
     variation       1238
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:377383966"
     variation       1239
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:779718932"
     variation       1241
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1361631774"
     variation       1246
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525093342"
     variation       1247
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:748518200"
     variation       1249
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525093400"
     variation       1250
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:770085988"
     variation       1253
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1658053359"
     variation       1256
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1658053583"
     variation       1257
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1248893750"
     variation       1258
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="t"
                     /replace="tt"
                     /db_xref="dbSNP:2525093487"
     variation       1260
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:2525093510"
     variation       1261
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:2101809392"
     variation       1262
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525093545"
     variation       1263
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525093561"
     variation       1266
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1658054038"
     variation       1268
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:988786204"
     variation       1271
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:773767393"
     variation       1274
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:750344599"
     variation       1275
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1393725038"
     variation       1276
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:546385110"
     variation       1277
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1658055451"
     variation       1278..1283
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="ctacac"
                     /db_xref="dbSNP:773953398"
     variation       1278
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1376234730"
     variation       1281
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:771042561"
     variation       1282
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:1571284993"
     variation       1283
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:370766364"
     variation       1285
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1658058007"
     variation       1290
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:759618282"
     variation       1291
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:968776738"
     variation       1292
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace=""
                     /replace="c"
                     /db_xref="dbSNP:1658059127"
     variation       1292
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:767635139"
     variation       1294
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:200765643"
     variation       1295
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1571285098"
     variation       1296
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:760601517"
     variation       1297
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1658060387"
     variation       1300
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:763976152"
     variation       1301
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:2525094041"
     variation       1303
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:17356051"
     variation       1305..1310
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace=""
                     /replace="cgccgg"
                     /db_xref="dbSNP:1279356912"
     variation       1305
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:200512435"
     variation       1306
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:749934766"
     variation       1307
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:757859694"
     variation       1308
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:114213404"
     variation       1309
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:199718002"
     variation       1312
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525094292"
     variation       1313
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1571285326"
     variation       1315
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1658064657"
     variation       1316
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:778084340"
     variation       1318
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1239657969"
     variation       1319
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1240523510"
     variation       1322
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525094441"
     variation       1323
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:147410329"
     variation       1324
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:771367592"
     variation       1326
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1658067139"
     variation       1327
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1658067492"
     variation       1329
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525094576"
     variation       1330
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:774852233"
     variation       1332
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:759545435"
     variation       1333
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1571285441"
     variation       1334
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1571285454"
     variation       1335
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525094684"
     variation       1338
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:772175471"
     variation       1341
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1057511684"
     variation       1342
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525094756"
     variation       1345
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525094772"
     variation       1347
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:1127525"
     variation       1348
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1357198951"
     variation       1349
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:1571285537"
     variation       1350
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:760947213"
     variation       1351
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1311982602"
     variation       1352
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1333471250"
     variation       1353
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:148729808"
     variation       1354
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:753705815"
     variation       1356
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:976062697"
     variation       1357
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:761658917"
     variation       1359
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:765093090"
     variation       1360
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1234929296"
     variation       1362
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:199576715"
     variation       1363
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1571285736"
     variation       1365
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525095029"
     variation       1366
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:192656343"
     variation       1368
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525095052"
     variation       1371
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525095072"
     variation       1373
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:750318425"
     variation       1374
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:757904173"
     variation       1375..1376
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="aa"
                     /db_xref="dbSNP:1658076618"
     variation       1375
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525095125"
     variation       1379
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1558004714"
     variation       1380
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1006419712"
     variation       1382
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1238217392"
     variation       1385
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1658078160"
     variation       1388
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525095232"
     variation       1389
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525095248"
     variation       1390
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525095274"
     exon            1391..1455
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /inference="alignment:Splign:2.1.0"
     variation       1391
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525098738"
     variation       1392
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1658119306"
     variation       1395
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:773091334"
     variation       1396
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:762919205"
     variation       1399
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:2525098793"
     variation       1401
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1658119991"
     variation       1402
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:765859146"
     variation       1405
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525098836"
     variation       1406
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525098855"
     variation       1409
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1382221445"
     variation       1410
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1203698456"
     variation       1415
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525098904"
     variation       1418
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525098916"
     variation       1419
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:146775306"
     variation       1420
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:754447783"
     variation       1421
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:767167238"
     variation       1422
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:752329005"
     variation       1423
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1374428530"
     variation       1424
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525099003"
     variation       1428
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1474942459"
     variation       1429
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525099034"
     variation       1430
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525099052"
     variation       1434
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1165785436"
     variation       1435
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:757626220"
     variation       1437
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525099103"
     variation       1439
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2101811821"
     variation       1440
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2101811838"
     variation       1450
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525099152"
     variation       1451
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1658122946"
     variation       1452
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1658123160"
     variation       1454
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525099207"
     exon            1456..1559
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /inference="alignment:Splign:2.1.0"
     variation       1457
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1196376610"
     variation       1458
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1658154378"
     variation       1459
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525103152"
     variation       1461
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525103168"
     variation       1463
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1254432738"
     variation       1464
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525103199"
     variation       1473
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1658155367"
     variation       1474
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:2525103235"
     variation       1481
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:144266041"
     variation       1483
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525103262"
     variation       1485
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525103279"
     variation       1487
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:755177810"
     variation       1489
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525103324"
     variation       1492
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525103341"
     variation       1495
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:2525103358"
     variation       1496
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1658156586"
     variation       1497
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:781391210"
     variation       1498
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1306960209"
     variation       1504
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525103429"
     variation       1505
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525103439"
     variation       1506..1508
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="tat"
                     /replace="tatat"
                     /db_xref="dbSNP:1658158035"
     variation       1506
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:2525103454"
     variation       1509
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1355081464"
     variation       1510
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:748371306"
     variation       1511
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525103529"
     variation       1512
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:2525103545"
     variation       1513
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1658159713"
     variation       1515
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525103588"
     variation       1516
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1658160204"
     variation       1517
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1278647056"
     variation       1518
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525103679"
     variation       1519
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:770080450"
     variation       1522
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:2525103710"
     variation       1523
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:777822343"
     variation       1524
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:749117248"
     variation       1526
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:770696712"
     variation       1528..1533
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="tttttt"
                     /replace="ttttttt"
                     /db_xref="dbSNP:1658164368"
     variation       1528
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1658163833"
     variation       1539
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525103894"
     variation       1541
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:774335235"
     variation       1545
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1658165426"
     variation       1548
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:759435509"
     variation       1550
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1237443922"
     variation       1551
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1658167213"
     variation       1553
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1440253856"
     variation       1556
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:771616544"
     variation       1557
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:2525104084"
     variation       1558
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:1658169133"
     exon            1560..1646
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /inference="alignment:Splign:2.1.0"
     variation       1560
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:752855778"
     variation       1562
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:116296675"
     variation       1564
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:778073280"
     variation       1566
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525108652"
     variation       1569
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525108677"
     variation       1571
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:150282425"
     variation       1572
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525108731"
     variation       1573
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1658235291"
     variation       1574
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1211991428"
     variation       1575
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1658236474"
     variation       1576
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:778654529"
     variation       1579
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1658237527"
     variation       1580
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1658238021"
     variation       1581
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1005739854"
     variation       1582
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1220488162"
     variation       1583
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:745611981"
     variation       1584
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:2525109051"
     variation       1586..1608
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="t"
                     /replace="tctgcgggattgtttcaaccttt"
                     /db_xref="dbSNP:2525109081"
     variation       1590
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:866698810"
     variation       1591
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:772025737"
     variation       1601
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1658241077"
     variation       1603
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:775224656"
     variation       1604
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525109244"
     variation       1605
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1558006266"
     variation       1610
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:200752473"
     variation       1619
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525109345"
     variation       1622..1625
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="ag"
                     /replace="agag"
                     /db_xref="dbSNP:2525109375"
     variation       1625
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525109401"
     variation       1628
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:760245330"
     variation       1629
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525109465"
     variation       1631
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:947661179"
     variation       1632
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1017092745"
     variation       1633
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:778075451"
     variation       1634
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:776411574"
     variation       1636
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:766900223"
     variation       1637
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525109682"
     variation       1643
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1361137900"
     exon            1647..1725
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /inference="alignment:Splign:2.1.0"
     variation       1647
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:145866434"
     variation       1649
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525117505"
     variation       1655
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1658334847"
     variation       1656
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:759996638"
     variation       1657
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1263519908"
     variation       1658
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:1658336523"
     variation       1662
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:767763815"
     variation       1663
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:776101713"
     variation       1666
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525117743"
     variation       1668
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:1486685028"
     variation       1670
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:2525117787"
     variation       1671
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1658338524"
     variation       1673
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525117833"
     variation       1674
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1658339354"
     variation       1675
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:761061289"
     variation       1676
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1362626583"
     variation       1680
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525117978"
     variation       1681
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525118012"
     variation       1682
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525118044"
     variation       1684
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:2525118067"
     variation       1687
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525118099"
     variation       1689
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525118128"
     variation       1690
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525118162"
     variation       1692
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525118197"
     variation       1693
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:764610442"
     variation       1694
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:543394546"
     variation       1696
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:2525118289"
     variation       1697
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1333581784"
     variation       1698
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:374407631"
     variation       1700
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525118375"
     variation       1705
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525118408"
     variation       1709
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1448635786"
     variation       1710
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:765458506"
     variation       1711
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:377194833"
     variation       1712
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1658345488"
     variation       1715
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1658345981"
     variation       1718
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:184941830"
     variation       1719
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1014252597"
     variation       1722
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1477554614"
     exon            1726..1833
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /inference="alignment:Splign:2.1.0"
     variation       1726
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525124486"
     variation       1728
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525124522"
     variation       1734
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:868728667"
     variation       1735
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1378901679"
     variation       1738
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:2525124638"
     variation       1743
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1231585601"
     variation       1745..1757
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="ctcc"
                     /replace="ctcccgaggctcc"
                     /db_xref="dbSNP:2525124748"
     variation       1745
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:764510874"
     variation       1749
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1658400208"
     variation       1750
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:111461715"
     variation       1751
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:773005306"
     variation       1752
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525124895"
     variation       1754
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:761937444"
     variation       1755
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525124997"
     variation       1756..1757
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="cc"
                     /replace="ccc"
                     /db_xref="dbSNP:2525125066"
     variation       1756
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525125035"
     variation       1758
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:765296944"
     variation       1759
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:762764076"
     variation       1760..1761
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace=""
                     /replace="ttttt"
                     /db_xref="dbSNP:2525125195"
     variation       1762
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1179877735"
     variation       1767
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:2525125281"
     variation       1771
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:536466461"
     variation       1773
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525125354"
     variation       1774
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:763064946"
     variation       1776
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1658404988"
     variation       1777
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:978470909"
     variation       1779
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525125502"
     variation       1780
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525125530"
     variation       1784
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1371245954"
     variation       1786
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525125593"
     variation       1787
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1378369259"
     variation       1790
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1467782864"
     variation       1791
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525125699"
     variation       1793
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1166227643"
     variation       1797
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:766575729"
     variation       1798
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1192907648"
     variation       1799
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1475411289"
     variation       1800
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:751343904"
     variation       1802
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525125921"
     variation       1806
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:987643303"
     variation       1807
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="t"
                     /replace="tt"
                     /db_xref="dbSNP:1332006216"
     variation       1809
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1402409139"
     variation       1810
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525126019"
     variation       1811
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525126043"
     variation       1812
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1658413327"
     variation       1817
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525126090"
     variation       1819
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:866838339"
     variation       1820
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525126198"
     variation       1821
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace=""
                     /replace="a"
                     /db_xref="dbSNP:2525126230"
     variation       1827..1829
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="aaa"
                     /replace="aaaa"
                     /db_xref="dbSNP:757073748"
     variation       1828
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525126292"
     variation       1829
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:771536058"
     variation       1832
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1658415493"
     variation       1833
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:865938309"
     exon            1834..1948
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /inference="alignment:Splign:2.1.0"
     variation       1837
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1658455033"
     variation       1838..1841
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace=""
                     /replace="tcct"
                     /db_xref="dbSNP:1658455851"
     variation       1839
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525129427"
     variation       1840
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525129461"
     variation       1841
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1262682222"
     variation       1842
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:756139933"
     variation       1844
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525129561"
     variation       1847
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:2525129606"
     variation       1850
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:777810884"
     variation       1851
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:753290580"
     variation       1853
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:767518085"
     variation       1859
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525129753"
     variation       1865
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1658461490"
     variation       1867
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:373253684"
     variation       1868
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1029807161"
     variation       1873
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:1236492617"
     variation       1874
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:2525129929"
     variation       1878
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:557777574"
     variation       1880
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1368794125"
     variation       1881
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2101823168"
     variation       1883
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:2525130055"
     variation       1885
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1658467125"
     variation       1886
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:778485772"
     variation       1888
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1156631087"
     variation       1892
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1359430515"
     variation       1900
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:745529060"
     variation       1904
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:577574792"
     variation       1905
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525130310"
     variation       1907
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1658473324"
     variation       1910
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1469273472"
     variation       1911
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1658475627"
     variation       1912
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:781514698"
     variation       1918
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525130480"
     variation       1921
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525130518"
     variation       1924
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525130552"
     variation       1925
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1395928110"
     variation       1928
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1658478891"
     variation       1930
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1314015452"
     variation       1931
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525130671"
     variation       1932
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525130692"
     variation       1934
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525130727"
     variation       1937
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace=""
                     /replace="c"
                     /db_xref="dbSNP:2525130761"
     variation       1940
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1658480794"
     variation       1941
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:748464692"
     variation       1943..1947
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="ctc"
                     /replace="ctctc"
                     /db_xref="dbSNP:1658482801"
     variation       1943
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1002706050"
     variation       1945
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1658483420"
     variation       1946
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:200656986"
     variation       1947
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:770318696"
     exon            1949..2315
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /inference="alignment:Splign:2.1.0"
     variation       1949
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:373928254"
     variation       1952
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525137766"
     variation       1953
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:756415420"
     variation       1954
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:778205345"
     variation       1955
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1658569303"
     variation       1956
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525137940"
     variation       1957..1958
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace=""
                     /replace="ct"
                     /db_xref="dbSNP:2525137992"
     variation       1958
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:749801465"
     variation       1961
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1658571082"
     variation       1965
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1571307093"
     variation       1968
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:1658572848"
     variation       1970
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1432237905"
     variation       1974
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:3203747"
     variation       1978
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525138252"
     variation       1980
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:1658575772"
     variation       1981
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525138315"
     variation       1982
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:2525138375"
     variation       1985
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:770960871"
     variation       1986
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525138458"
     variation       1989
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525138497"
     variation       1991
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:908584792"
     variation       1992
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:2525138571"
     variation       1994
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:745899561"
     variation       1995
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:772424636"
     variation       1998
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1658580436"
     variation       1999..2002
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="tgtt"
                     /replace="tgtttgtt"
                     /db_xref="dbSNP:1658582165"
     variation       1999
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:775794234"
     variation       2002
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1658583088"
     variation       2003
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:760603430"
     variation       2004
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525138925"
     variation       2006
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525138968"
     variation       2007
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:1349401801"
     variation       2008
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:938612558"
     variation       2010
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:35194262"
     variation       2011
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:2525139110"
     variation       2012
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525139152"
     variation       2013
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:763944802"
     variation       2014
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525139231"
     variation       2015
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1367169046"
     variation       2016
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:776471937"
     variation       2017
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:377308026"
     variation       2019
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525139387"
     variation       2021
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525139411"
     variation       2022
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:1316186999"
     variation       2024
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:1571307729"
     variation       2025
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:749981017"
     variation       2026
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1257292777"
     variation       2027
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:371171675"
     variation       2028
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:766035942"
     variation       2029
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:751201926"
     variation       2030
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:142766324"
     variation       2031
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525139765"
     variation       2033..2034
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="cc"
                     /db_xref="dbSNP:2525139790"
     variation       2034
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1297811532"
     variation       2035
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525139882"
     variation       2035
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="t"
                     /replace="tt"
                     /db_xref="dbSNP:2525139926"
     variation       2036
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1658599588"
     variation       2039
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:2525140001"
     variation       2040
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525140033"
     variation       2041
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1658600475"
     variation       2042
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525140087"
     variation       2043..2046
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="ct"
                     /replace="ctct"
                     /db_xref="dbSNP:2525140160"
     variation       2043
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1191457758"
     variation       2045
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1127539"
     variation       2047..2048
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="aa"
                     /db_xref="dbSNP:1430746167"
     variation       2049
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1476530479"
     variation       2050
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:749813212"
     variation       2051
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525140329"
     variation       2052
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1424886998"
     variation       2053
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1571308092"
     variation       2055
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1658607596"
     variation       2058
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1571308120"
     variation       2059
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1418472127"
     variation       2061
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525140540"
     variation       2063
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525140581"
     variation       2065
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:757810362"
     variation       2066
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525140652"
     variation       2067
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:779217831"
     variation       2069
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525140727"
     variation       2070
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:745955405"
     variation       2071
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:1658613184"
     variation       2075
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525140838"
     variation       2076
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:772263944"
     variation       2077
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:1571308283"
     variation       2078..2080
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="cc"
                     /replace="ccc"
                     /db_xref="dbSNP:2525140966"
     variation       2078
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:775919041"
     variation       2079
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:747202481"
     variation       2080
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1359248786"
     variation       2081
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1218030997"
     variation       2082
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:2525141085"
     variation       2083..2084
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="aa"
                     /replace="aaa"
                     /db_xref="dbSNP:2525141113"
     variation       2085
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:551498235"
     variation       2086..2089
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="cccc"
                     /replace="ccccc"
                     /db_xref="dbSNP:1658620045"
     variation       2086
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:1486409248"
     variation       2087
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1658620499"
     variation       2088..2089
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace=""
                     /replace="tgt"
                     /db_xref="dbSNP:2525141299"
     variation       2088
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1318507132"
     variation       2089
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:776507876"
     variation       2092
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:904309207"
     variation       2093
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:2525141398"
     variation       2095
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2101827400"
     variation       2096
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1197999850"
     variation       2098
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:2525141476"
     variation       2099
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1265956574"
     variation       2100..2102
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="tt"
                     /replace="ttt"
                     /db_xref="dbSNP:2525141570"
     variation       2100
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1658623898"
     variation       2101
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525141602"
     variation       2102
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525141638"
     variation       2105
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525141678"
     variation       2107
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525141720"
     variation       2109
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:565240420"
     variation       2110
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525141782"
     variation       2113
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1051709484"
     variation       2114
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace=""
                     /replace="g"
                     /db_xref="dbSNP:2525141883"
     variation       2114
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1307614006"
     variation       2115
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525141910"
     variation       2116
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace=""
                     /replace="c"
                     /db_xref="dbSNP:2525141968"
     variation       2116
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2101827523"
     variation       2122
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525141997"
     variation       2124
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525142019"
     variation       2126
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:539715797"
     variation       2127
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:1658626940"
     variation       2128
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:530812049"
     variation       2129
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525142128"
     variation       2130
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:2525142161"
     variation       2133
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:2525142177"
     variation       2134
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1658627998"
     variation       2135
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:891283550"
     variation       2136
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1658629665"
     variation       2137
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2101827640"
     variation       2138..2154
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="ggggaggggggaggggg"
                     /replace="ggggaggggggaggggggaggggg"
                     /db_xref="dbSNP:2525142362"
     variation       2138
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1658630230"
     variation       2139
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525142385"
     variation       2142
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1571308697"
     variation       2143..2148
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="ggggg"
                     /replace="gggggg"
                     /replace="ggggggg"
                     /db_xref="dbSNP:2525142485"
     variation       2143
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1009811926"
     variation       2144
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:998572897"
     variation       2145
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1021142323"
     variation       2147
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525142583"
     variation       2148..2150
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="gag"
                     /replace="gagag"
                     /db_xref="dbSNP:2525142643"
     variation       2148
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:551225479"
     variation       2149
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="aa"
                     /db_xref="dbSNP:1658634713"
     variation       2149
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1301362286"
     variation       2150
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1127571"
     variation       2151
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525142750"
     variation       2152
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525142775"
     variation       2153
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525142804"
     variation       2154
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:769313034"
     variation       2155
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525142887"
     variation       2156
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525142925"
     variation       2157
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525142965"
     variation       2158
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:2525143009"
     variation       2161
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1658636407"
     variation       2164
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:890104582"
     variation       2165
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:567878891"
     variation       2166
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1428166121"
     variation       2167
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1658638684"
     variation       2168..2173
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="att"
                     /replace="attatt"
                     /db_xref="dbSNP:2525143184"
     variation       2171
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace=""
                     /replace="a"
                     /db_xref="dbSNP:1170719953"
     variation       2171
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:1658639237"
     variation       2172..2179
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="ttttt"
                     /replace="ttttttt"
                     /replace="tttttttt"
                     /replace="ttttttttt"
                     /db_xref="dbSNP:1166046856"
     variation       2173
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1476420184"
     variation       2174
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1008552176"
     variation       2179
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:1371335057"
     variation       2182
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1658642720"
     variation       2183..2188
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="aa"
                     /replace="aaaaa"
                     /replace="aaaaaa"
                     /replace="aaaaaaa"
                     /db_xref="dbSNP:1017885701"
     variation       2183
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1658643238"
     variation       2188
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:556512200"
     variation       2189
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1196215402"
     variation       2190
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1233155550"
     variation       2191
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:958705021"
     variation       2193
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1028199685"
     variation       2194
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525143687"
     variation       2196
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:991222856"
     variation       2198
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:1571309307"
     variation       2199
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525143792"
     variation       2201
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1571309334"
     variation       2202
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1658649315"
     variation       2203
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525143906"
     variation       2205
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:547193686"
     variation       2206
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1658650416"
     variation       2207
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1388419772"
     variation       2209
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2525144009"
     variation       2210
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:983470591"
     variation       2213
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525144052"
     variation       2217
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1571309441"
     variation       2222
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525144103"
     variation       2223
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:3402"
     variation       2224
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1658653224"
     variation       2226
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1228019988"
     variation       2229
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525144209"
     variation       2233
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="t"
                     /db_xref="dbSNP:2525144243"
     variation       2234
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:939377771"
     variation       2236
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525144320"
     variation       2237
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1658654920"
     variation       2239
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1658655498"
     variation       2241
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1658656094"
     variation       2242
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525144454"
     variation       2245
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace=""
                     /replace="g"
                     /db_xref="dbSNP:1658656605"
     variation       2246
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:971217557"
     variation       2248
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1311466730"
     variation       2252..2254
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="ccc"
                     /replace="cccc"
                     /db_xref="dbSNP:1444693359"
     variation       2253
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:2525144590"
     variation       2254
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1658658697"
     variation       2256
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1364227809"
     variation       2257
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1225821605"
     variation       2258
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1658661703"
     variation       2259
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:1327213476"
     variation       2260..2264
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="cagcc"
                     /replace="cagccagcc"
                     /db_xref="dbSNP:1658663084"
     variation       2260
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1658662568"
     variation       2263
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525144795"
     variation       2264
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1658663705"
     variation       2265
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525144841"
     variation       2267
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:2525144869"
     variation       2272..2275
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="cctc"
                     /db_xref="dbSNP:1658665400"
     variation       2272
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:368385818"
     variation       2274
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1459765488"
     variation       2275
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="g"
                     /db_xref="dbSNP:1658666992"
     variation       2276
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1658667795"
     variation       2278
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="ccccc"
                     /db_xref="dbSNP:2101828794"
     variation       2279..2280
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace=""
                     /replace="gcccccagccccc"
                     /db_xref="dbSNP:2101828815"
     variation       2281
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:2101828834"
     variation       2282..2283
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace=""
                     /replace="ccc"
                     /db_xref="dbSNP:2101828869"
     variation       2282
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:749364714"
     variation       2283
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1658669456"
     variation       2285
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:2525145195"
     variation       2286
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1658670249"
     variation       2290
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="c"
                     /replace="t"
                     /db_xref="dbSNP:1164539783"
     variation       2294
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:915862475"
     regulatory      2295..2300
                     /regulatory_class="polyA_signal_sequence"
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /note="hexamer: AATAAA"
     variation       2299..2301
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace=""
                     /replace="aat"
                     /db_xref="dbSNP:1658672602"
     variation       2300
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="g"
                     /db_xref="dbSNP:2525145349"
     variation       2302..2307
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="tta"
                     /replace="ttatta"
                     /db_xref="dbSNP:1409753548"
     variation       2303
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="g"
                     /replace="t"
                     /db_xref="dbSNP:1658674264"
     variation       2310..2315
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="aaaaaa"
                     /replace="aaaaaaa"
                     /db_xref="dbSNP:1658675064"
     variation       2311
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:2525145462"
     variation       2313
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:2525145493"
     variation       2314
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:2101828997"
     polyA_site      2315
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /note="major polyA site"
     variation       2315
                     /gene="USP21"
                     /gene_synonym="USP16; USP23"
                     /replace="a"
                     /replace="c"
                     /db_xref="dbSNP:1658675827"
ORIGIN      
ggtggccgggcgggaccaacaaagatggcggcggcccctgcggcgggagcgatctgggcaacggctgcggctaaagctgcagccgggcccacgggggggctgcacgggggtagtagggggtggccctgaactggggcctggccctggctggcctctcccgccgcctcactgggggacaggtactggggatacgatggctgattcgatagatctggttcctgccctcagtgcgtatactgctccccactttcgttgatgtggtagtggtgatgactgagccaaccacctaatgtggaaatgagaggacagcaagattgtgggtccagcctgtggtgtccacaatgccccaggcctctgagcaccgcctgggccgtacccgagagccacctgttaatatccagccccgagtgggatccaagctaccatttgcccccagggcccgcagcaaggagcgcagaaacccagcctctgggccaaaccccatgttacgacctctgcctccccggccaggtctgcctgatgaacggctcaagaaactggagctgggacggggacggacctcaggccctcgtcccagaggcccccttcgagcagatcatggggttcccctgcctggctcaccacccccaacagtggctttgcctctcccatctcggaccaacttagcccgttccaagtctgtgagcagtggggacttgcgtccaatggggattgccttgggagggcaccgtggcaccggagagcttggggctgcactgagccgcttggccctccggcctgagccacccactttgagacgtagcacttctctccgccgcctagggggctttcctggaccccctaccctgttcagcatacggacagagccccctgcttcccatggctccttccacatgatatccgcccggtcctctgagcctttctactctgatgacaagatggctcatcacacactccttctgggctctggtcatgttggccttcgaaacctgggaaacacgtgcttcctgaatgctgtgctgcagtgtctgagcagcactcgacctcttcgggacttctgtctgagaagggacttccggcaagaggtgcctggaggaggccgagcccaagagctcactgaagcctttgcagatgtgattggtgccctctggcaccctgactcctgcgaagctgtgaatcctactcgattccgagctgtcttccagaaatatgttccctccttctctggatacagccagcaggatgcccaagagttcctgaagctcctcatggagcggctacaccttgaaatcaaccgccgaggccgccgggctccaccgatacttgccaatggtccagttccctctccaccccgccgaggaggggctctgctagaagaacctgagttaagtgatgatgaccgagccaacctaatgtggaaacgttacctggagcgagaggacagcaagattgtggacctgtttgtgggccagttgaaaagttgtctcaagtgccaggcctgtgggtatcgctccacgaccttcgaggttttttgtgacctgtccctgcccatccccaagaaaggatttgctgggggcaaggtgtctctgcgggattgtttcaaccttttcactaaggaagaagagctagagtcggagaatgccccagtgtgtgaccgatgtcggcagaaaactcgaagtaccaaaaagttgacagtacaaagattccctcgaatcctcgtgctccatctgaatcgattttctgcctcccgaggctccatcaaaaaaagttcagtaggtgtagactttccactgcagcgactgagcctaggggactttgccagtgacaaagccggaagtcctgtataccagctgtatgccctttgcaaccactcaggcagcgtccactatggccactacacagccctgtgccggtgccagactggttggcatgtctacaatgactctcgtgtctcccctgtcagtgaaaaccaggtggcatccagcgagggctacgtgctgttctaccaactgatgcaggagccaccccggtgcctgtgacacctctaagctctggcacctgtgaagccctttaaacacccttaagccccaggctccccgtttacctcagagacgtctatttttgtgtctttttaatcggggaggggggagggggtggttgtagctccattattttttttattaaaaaatacccttccacctggaggctcccttgtctcccagccccatgtacaaagctcaccaagcccctgcccatgtacagcccccagaccctctgcaatatcactttttgtgaataaatttattaagaaaaaa
//

by @meso_cacase at DBCLS
This page is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0).

If you use GGRNA in your work, please cite:
Naito Y, Bono H. (2012)
GGRNA: an ultrafast, transcript-oriented search engine for genes and transcripts.
Nucleic Acids Res., 40, W592-W596. [Full Text]