Acts upstream of or within axonogenesis and positive regulation of synapse assembly. Predicted to be integral component of membrane. Predicted to be active in GABA-ergic synapse and glutamatergic synapse. Is expressed in several structures, including central nervous system; retina; spinal ganglion or nerve; and trigeminal nerve. Orthologous to human SLITRK2 (SLIT and NTRK like family member 2). [provided by Alliance of Genome Resources, Apr 2022]