Involved in endosomal transport. Predicted to be located in cytosol; mitochondrial intermembrane space; and mitochondrial matrix. Predicted to be part of BLOC-1 complex. Expressed in excretory cell; intestine; and nervous system. Is an ortholog of human BLOC1S1 (biogenesis of lysosomal organelles complex 1 subunit 1).
Map position created from combination of previous interpolated map position (based on known location of sequence) and allele information. Therefore this is not a genetic map position based on recombination frequencies or genetic experiments. This was done on advice of the CGC.