Queried GO term:

  idGO:0016667   Detailed information
  nameoxidoreductase activity, acting on a sulfur group of donors
  def"Catalysis of an oxidation-reduction (redox) reaction in which a sulfur-containing group acts as a hydrogen or electron donor and reduces a hydrogen or electron acceptor." [GOC:ai]
  commentNote that enzymes of class EC:1.8.99.- should also be annotated to this term.
  is_aGO:0016491 ! oxidoreductase activity

No monarch genes has the input GO term: GO:0016667.