[Term]
id: PR:000000201
name: activin receptor type-1B isoform 1
def: "An activin receptor type-1B 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:P36896-1 or a 1:1 ortholog thereof." [PRO:CNA, PRO:DAN]
comment: Category=sequence.
synonym: "ACVR1B/iso:1" EXACT PRO-short-label [PRO:DNx]
synonym: "Alk4-1" RELATED []
synonym: "SKR2-1" RELATED []
property_value: has_archetype PR:P36896-1
is_a: PR:000000068 ! activin receptor type-1B