G protein coupled receptor 19, G protein coupled receptor 4, G-protein coupled receptor 19, G-protein coupled receptor 4, GPR 4, GPR19, GPR4, GPR4_HUMAN, Probable G protein coupled receptor GPR4, GPCR GPR19.
G protein-coupled receptors (GPRs or GPCRs), also known as seven transmembrane receptors, heptahelical receptors, or 7TM receptors, are members of the largest protein family and play a role in many different stimulus-response pathways. G-protein coupled