Predicted to enable SNAP receptor activity and syntaxin binding activity. Involved in several processes, including chemical synaptic transmission; defecation; and regulation of hindgut contraction. Located in several cellular components, including axon; presynaptic active zone; and secretory vesicle. Expressed in several structures, including AIY; CAN; excretory gland cell; somatic nervous system; and
uv1. Human ortholog(s) of this gene implicated in congenital myasthenic syndrome and spastic ataxia 1. Is an ortholog of human VAMP2 (vesicle associated membrane protein 2).