Queried GO term:

  idGO:0016721   Detailed information
  nameoxidoreductase activity, acting on superoxide radicals as acceptor
  namespacemolecular_function
  def"Catalysis of an oxidation-reduction (redox) reaction in which a superoxide radical (O2- or O2.-) acts as a hydrogen or electron acceptor." [GOC:ai]
  subsetgosubset_prok
  is_aGO:0016491 ! oxidoreductase activity

No monarch genes has the input GO term: GO:0016721.