[Term] id: PR:000038311 name: immunoglobulin superfamily member 3 isoform 1 def: "An immunoglobulin superfamily member 3 that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:O75054-1 or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=sequence. synonym: "IGSF3/iso:1" EXACT PRO-short-label [PRO:DNx] property_value: has_archetype PR:O75054-1 is_a: PR:000031371 ! immunoglobulin superfamily member 3