GHB receptor Relaxin receptor Relaxin/insulin-like family peptide receptor 1 Relaxin/insulin-like family peptide receptor 3 Relaxin/insulin-like family peptide receptor 2 Relaxin/insulin-like family peptide receptor 4 List of biomolecules Rhodopsin-like receptors GABAB receptor Signaling peptide receptor Biogenic amine receptor Thrombin receptor Bombesin receptor GPCR neuropeptide receptor Anaphylatoxin receptors Neurotransmitter receptor Secretin receptor family Olfactory tubercle Orphan receptor OPN1MW2 Class C GPCR TAS2R12 Flamingo (protein) Proton-sensing G protein-coupled receptors MAS1 oncogene Adhesion G protein-coupled receptor Insulin-like growth factor receptor Glucagon receptor family GABA receptor Olfact…

tory receptor Vomeronasal receptor GPR137B Bradykinin receptor Methuselah-like proteins Vasoactive intestinal peptide receptor Frizzled Melanin-concentrating hormone receptor Corticotropin-releasing hormone receptor Formyl peptide receptor Endothelin receptor Brain-specific angiogenesis inhibitor Neuropeptide B/W receptor Neuropeptide FF receptor Super Conserved Receptor Expressed in Brain Parathyroid hormone receptor GNRHR2 Neuromedin U receptor Neurotensin

receptor TAAR3 Galanin receptor Prokineticin receptor Cholecystokinin receptor Angiotensin II receptor VN1R4 TAS2R45 VN1R3 Lysophosphatidic acid receptor TAAR9 Vertebrate visual opsin GPR144 GPR31 Oxoeicosanoid receptor 1 Melatonin receptor EMR3 VN1R5 Protease-activated receptor TAS2R5 TAS2R9 Neuropeptide Y receptor Melatonin receptor 1C GPR148 GPR78 Motilin receptor Cell surface receptor P2Y receptor Retinoic acid-inducible orphan G protein-coupled receptor GPR32 GPR111 GPR112 S1PR5 LPAR5 GPR173 GPR27 GPR82 GPR152 TAS2R8 TAS2R41 MRGPRX4 Orexin receptor VN1R1 Hydroxycarboxylic acid receptor 1 RRH Tachykinin receptor TAS2R20 GPR101 Membrane mineralocorticoid receptor GPR182 Neuropeptides B/W receptor 2 GPR146 GPR83 GPR25