# [ GGRNA.v2 | 2026-01-18 02:32:56 ] # # claudin 1 # [INTERSECTION] 1 # # accession version gi length symbol synonym geneid division source definition nt_position aa_position NM_205128 NM_205128.1 1975 OCLN 396026 RefSeq Gallus gallus (chicken) Gallus gallus occludin (OCLN), mRNA.