[Term] id: PR:O95264-1 name: 5-hydroxytryptamine receptor 3B isoform h1 (human) def: "A 5-hydroxytryptamine receptor 3B (human) 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:O95264-1." [PRO:DNx, UniProtKB:O95264] comment: Category=organism-sequence. synonym: "hHTR3B/iso:h1" EXACT PRO-short-label [PRO:DNx] xref: UniProtKB:O95264-1 is_a: PR:O95264 ! 5-hydroxytryptamine receptor 3B (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens