Predicted to enable several functions, including nuclear localization sequence binding activity; transmembrane transporter binding activity; and type 3 metabotropic glutamate receptor binding activity. Involved in modification of postsynaptic actin cytoskeleton and visual perception. Is active in glutamatergic synapse. Is expressed in adrenal gland; gonad; nervous system; stomach; and vascular system. Orthologous to human CABP1 (calcium binding protein 1). [provided by Alliance of Genome Resources, Apr 2022]