Receptor for the orexigenic neuropeptide QRFP. The activity of this receptor is mediated by G proteins that modulate adenylate cyclase activity and intracellular calcium levels. Highly expressed in the adrenal gland and at moderate levels in the eye and testis. Expressed widely in the brain with high levels in the hypothalamus and moderate levels in the amygdala, basal forebrain, cortex, medulla oblongata, midbrain and thalamus. Belongs to the G-protein coupled receptor 1 family.