Predicted to enable SNAP receptor activity and SNARE binding activity. Predicted to be involved in intra-Golgi vesicle-mediated transport and vesicle fusion. Predicted to act upstream of or within vesicle-mediated transport. Part of SNARE complex. Human ortholog(s) of this gene implicated in progressive myoclonus epilepsy 6. Orthologous to human GOSR2 (golgi SNAP receptor complex member 2). [provided by Alliance of Genome Resources, Apr 2022]