Queried GO term:

  idGO:0006591   Detailed information
  nameornithine metabolic process
  namespacebiological_process
  def"The chemical reactions and pathways involving ornithine, an amino acid only rarely found in proteins, but which is important in living organisms as an intermediate in the reactions of the urea cycle and in arginine biosynthesis." [GOC:jl, ISBN:0192801023]
  subsetgosubset_prok
  is_aGO:0006520 ! cellular amino acid metabolic process

No monarch genes has the input GO term: GO:0006591.