[Term] id: PR:000001496 name: hydroxycarboxylic acid receptor protein def: "A rhodopsin-like G-protein coupled receptor that is a translation product of the human HCAR1, HCAR2, or HCAR3 genes, 1:1 orthologs thereof, or a semi-ortholog thereof." [PRO:XQ] comment: Category=family. synonym: "fam:HCA_R" EXACT PRO-short-label [PRO:DAN] synonym: "nicotinic acid receptor" EXACT [IUPHARfam:48] xref: IUPHARfam:48 xref: PIRSF:PIRSF038604 is_a: PR:000001094 ! rhodopsin-like G-protein coupled receptor