Orexin receptor Hypocretin (orexin) receptor 1 Hypocretin (orexin) 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 List of signaling peptide/protein receptor modulators Melanin-concentrating hormone List of biomolecules Hypothalamus Signaling peptide receptor Melanopsin Cholecystokinin Histamine H1 receptor Adrenaline 5-HT2A receptor Biogenic amine receptor Thrombin receptor Bombesin receptor Anaphylatoxin receptors Neurotransmitter receptor GPCR neuropeptide receptor Vo…

omeronasal receptor Olfactory tubercle Orphan receptor OPN1MW2 Class C GPCR Flamingo (protein) Proton-sensing G protein-coupled receptors Secretin receptor family TAS2R12 MAS1 oncogene Vasoactive intestinal peptide receptor GPR137B Glucagon receptor family Adhesion G protein-coupled receptor Insulin-like growth factor receptor GABA receptor Olfactory receptor Frizzled Melanin-concentrating hormone receptor Bradykinin

receptor Methuselah-like proteins Corticotropin-releasing hormone receptor Formyl peptide receptor Brain-specific angiogenesis inhibitor Endothelin receptor GNRHR2 Neuromedin U receptor TAAR3 Neurotensin receptor Prokineticin receptor Galanin receptor GABAB receptor TAAR9 Neuropeptide B/W receptor Neuropeptide FF receptor Parathyroid hormone receptor Super Conserved Receptor Expressed in Brain Cholecystokinin receptor TAS2R45 VN1R3 Lysophosphatidic acid receptor EMR3 GPR148 GPR78 Motilin receptor VN1R4 Vertebrate visual opsin GPR144 VN1R5 Protease-activated receptor Angiotensin II receptor GPR152 TAS2R8 Oxoeicosanoid receptor 1 Melatonin receptor S1PR5 GPR111 GPR112 TAS2R5 GPR31 P2Y receptor Neuropeptide Y receptor Melatonin re