Queried GO terms:

  idGO:0032592   Detailed information
  nameintegral to mitochondrial membrane
  namespacecellular_component
  def"Located such that some or all of the gene product itself penetrates at least one phospholipid bilayer of a mitochondrial membrane. May also refer to the state of being buried in the bilayer with no exposure outside the bilayer." [GOC:mah]
  is_aGO:0031301 ! integral to organelle membrane
  is_aGO:0044455 ! mitochondrial membrane part

No monarch genes has this GO term.