function:Orphan receptor.,similarity:Belongs to the G-protein coupled receptor 1 family.,tissue specificity:Liver and the brain regions thalamus, putamen, and caudate, but not in frontal cortex, pons and hypothalamus.,
Cell membrane ; Multi-pass membrane protein .
Ubiquitous with highest levels in intestinal tissues. In the brain detected in thalamus, putamen, and caudate, but not in frontal cortex, pons and hypothalamus.