Automated description from the Alliance of Genome Resources (Release 7.1.0)
Involved in anterograde synaptic vesicle transport. Located in cytosol; early endosome; and mitochondrion. Part of BLOC-1 complex. Is expressed in brain; long bone epiphyseal plate hypertrophic zone; and long bone epiphyseal plate proliferative zone. Orthologous to human BLOC1S1 (biogenesis of lysosomal organelles complex 1 subunit 1).