[Term] id: PR:000001100 name: 5-hydroxytryptamine receptor 4 def: "A 5-hydroxytryptamine receptor that is a translation product of the human HTR4 gene or a 1:1 ortholog thereof. The preferred ligand is 5-hydroxytryptamine (serotonin)." [PRO:WCB] comment: Category=gene. synonym: "HTR4" EXACT PRO-short-label [PRO:DNx] synonym: "5-HT-4" EXACT [] synonym: "5-HT4" EXACT [] synonym: "serotonin receptor 4" EXACT [] xref: IUPHARobj:9 xref: PIRSF:PIRSF038635 property_value: has_archetype PR:Q13639 is_a: PR:000044625 ! 5-hydroxytryptamine receptor