Synaptobrevins/VAMPs, syntaxins, and the 25-kD
synaptosomal-associated protein SNAP25 are the main components of a
protein complex involved in the docking and/or fusion of synaptic
vesicles with the presynaptic membrane. The protein encoded by this
gene is a member of the vesicle-associated membrane protein
(VAMP)/synaptobrevin family. This protein may play a role in
trans-Golgi network-to-endosome transport.