Predicted to enable G protein-coupled receptor activity. Predicted to be involved in adenylate cyclase-activating G protein-coupled receptor signaling pathway and regulation of metabolic process. Predicted to act upstream of or within G protein-coupled receptor signaling pathway. Predicted to be located in membrane. Predicted to be active in cytoplasm and plasma membrane. Is expressed in brain; eye; heart; pleuroperitoneal region; and solid lens vesicle. Orthologous to human S1PR3 (sphingosine-1-phosphate receptor 3).