Predicted to enable G protein-coupled receptor activity; G-protein alpha-subunit binding activity; and phospholipid binding activity. Involved in gene expression. Acts upstream of or within several processes, including bleb assembly; positive regulation of MAPK cascade; and positive regulation of collateral sprouting. Located in axon. Is expressed in several structures, including alimentary system; central nervous system; genitourinary system; hemolymphoid system gland; and sensory organ. Orthologous to human LPAR3 (lysophosphatidic acid receptor 3). [provided by Alliance of Genome Resources, Apr 2022]