Predicted to enable several functions, including G protein-coupled receptor activity; Hsp70 protein binding activity; and PDZ domain binding activity. Predicted to be involved in several processes, including G protein-coupled receptor signaling pathway; dendrite development; and negative regulation of hydrogen peroxide-induced cell death. Predicted to act upstream of or within dopamine biosynthetic process; locomotion involved in locomotory behavior; and positive regulation of dopamine metabolic process. Predicted to be located in cell surface and endoplasmic reticulum. Predicted to be part of receptor complex and ubiquitin ligase complex. Predicted to be active in plasma membrane and synapse. Orthologous to human GPR37 (G protein-coupled receptor 37). [provided by Alliance of Genome Resources, Apr 2022]