Cannabinoid receptor Cannabinoid receptor 1 Cannabinoid receptor 2 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 Rhodopsin-like receptors GPR55 NAGly receptor GPR119 GPR52 Signaling peptide receptor GPR3 Neuromodulation Implantation (embryology) Adenosine A2A receptor Melanin-concentrating hormone Norepinephrine Dopamine receptor D5 G protein-coupled receptor 5-HT1A receptor 5-HT2A receptor Biogenic amine receptor Thrombin receptor Bombesin receptor GPCR neuropeptide receptor Anaphylatoxin receptor…

rs Neurotransmitter receptor Vomeronasal receptor Olfactory tubercle Orphan receptor OPN1MW2 Class C GPCR Secretin receptor family TAS2R12 Glucagon receptor family Adhesion G protein-coupled receptor Insulin-like growth factor receptor GABA receptor Olfactory receptor GPR137B Flamingo (protein) Proton-sensing G protein-coupled receptors MAS1 oncogene Vasoactive intestinal peptide receptor Bradykinin receptor Methuselah-like proteins Frizzled Melanin-concentrating hormone receptor Corticotropin-releasing hormone receptor Formyl peptide receptor Neuropeptide B/W receptor Neuropeptide FF receptor Parathyroid hormone recepto

r Super Conserved Receptor Expressed in Brain Prokineticin receptor Galanin receptor Brain-specific angiogenesis inhibitor Endothelin receptor GABAB receptor Neuromedin U receptor TAAR3 Neurotensin receptor TAAR9 GNRHR2 Cholecystokinin receptor TAS2R45 VN1R3 GPR148 GPR78 Motilin receptor Lysophosphatidic acid receptor EMR3 VN1R4 Vertebrate visual opsin GPR144 Angiotensin II receptor GPR152 TAS2R8 TAS2R5 Oxoeicosanoid receptor 1 Melatonin receptor Neuropeptide Y receptor Melatonin receptor 1C S1PR5 GPR111 GPR112 TAS2R9 Retinoic acid-inducible orphan G protein-coupled receptor VN1R5 Protease-activated receptor GPR31 Cell surface receptor P2Y receptor Eicosanoid receptor GPR32