title: Biogenesis of lysosome-related organelles complex 3
text: # Biogenesis of lysosome-related organelles complex 3
  
  BLOC-3 or biogenesis of lysosome-related organelles complex 3 is a ubiquitously expressed multisubunit protein complex.
  
  ## Interactions
  
  biogenesis of lysosome-related organelles complex 3 has been shown to interact with Rab9A.
  
  ## Complex Components
  
  The identified protein subunits of BLOC-1 include:
  
  * HPS1,
  * HPS4
  