May play an important role in formation and fusion of Golgi-derived vesicles during acrosome biogenesis.
Subcellular locations: Cytoplasm, Cytoskeleton, Golgi apparatus, Cytoplasm, Nucleus
Detected at the Golgi apparatus during acrosome biogenesis. Detected at the subacrosomal layer in round spermatids. Detected in sperm head and tail.