[Term] id: PR:000000416 name: activin/inhibin beta A chain isoform 1 def: "An activin/inhibin beta A chain 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:P08476-1 or a 1:1 ortholog thereof." [PRO:CNA, PRO:DAN, PMID:15319829] comment: Category=sequence. synonym: "INHBA/iso:1" EXACT PRO-short-label [PRO:DNx] property_value: has_archetype PR:P08476-1 is_a: PR:000000216 ! activin/inhibin beta A chain