Predicted to be involved in intracellular protein transport and vesicle-mediated transport. Located in Golgi apparatus. Is integral component of membrane. Is active in synaptic vesicle. Human ortholog(s) of this gene implicated in severe congenital neutropenia 5. Orthologous to human VPS45 (vacuolar protein sorting 45 homolog). [provided by Alliance of Genome Resources, Apr 2022]