[Term] id: PR:000039194 name: 5-hydroxytryptamine receptor 1B isoform 1 def: "A 5-hydroxytryptamine receptor 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:P28334-1 or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=sequence. synonym: "HTR1B/iso:1" EXACT PRO-short-label [PRO:DNx] property_value: has_archetype PR:P28334-1 is_a: PR:000001162 ! 5-hydroxytryptamine receptor 1B