Queried GO term:

  idGO:0046209   Detailed information
  namenitric oxide metabolic process
  namespacebiological_process
  def"The chemical reactions and pathways involving nitric oxide, nitrogen monoxide (NO), a colorless gas only slightly soluble in water." [GOC:ai]
  subsetgosubset_prok
  is_aGO:0006807 ! nitrogen compound metabolic process

No monarch genes has the input GO term: GO:0046209.