urotensin-2 receptor G-protein coupled receptor 14 protein IUPHARobj:365 urotensin II receptor UR-2-R UTS2R UR-II-R Category=gene. GPR14 A G-protein coupled receptor that is a translation product of the human UTS2R gene or a 1:1 ortholog thereof. The preferred ligand is urotensin II. PR:000001561 PIRSF:PIRSF038575 G-protein coupled receptor