Queried GO term:

  idGO:0006793   Detailed information
  namephosphorus metabolic process
  namespacebiological_process
  def"The chemical reactions and pathways involving the nonmetallic element phosphorus or compounds that contain phosphorus, usually in the form of a phosphate group (PO4)." [GOC:ai]
  subsetgoslim_pir
  subsetgosubset_prok
  is_aGO:0044237 ! cellular metabolic process

No monarch genes has the input GO term: GO:0006793.