Predicted to enable transmembrane transporter activity. Predicted to be involved in transmembrane transport. Predicted to act upstream of or within chemical synaptic transmission. Located in synaptic vesicle. Is expressed in several structures, including alimentary system; genitourinary system; nervous system; respiratory system; and sensory organ. Orthologous to human SV2C (synaptic vesicle glycoprotein 2C). [provided by Alliance of Genome Resources, Apr 2022]