Involved in the targeting and/or fusion of transport vesicles to their target membrane. Involved for dense-granule secretion in platelets. Plays a role in regulated enzyme secretion in pancreatic acinar cells. Involved in the abscission of the midbody during cell division, which leads to completely separate daughter cells. Involved in the homotypic fusion of early and late endosomes. Belongs to the synaptobrevin family. Note: This description may include information from UniProtKB.
Biological Process: antigen processing and presentation of exogenous peptide antigen via MHC class I, TAP-dependent; autophagic vacuole docking; entry of virus into host cell; eosinophil degranulation; neutrophil degranulation; post-Golgi vesicle-mediated transport; vesicle fusion