Queried GO term:

  idGO:0009110   Detailed information
  namevitamin biosynthetic process
  namespacebiological_process
  def"The chemical reactions and pathways resulting in the formation of a vitamin, one of a number of unrelated organic substances that occur in many foods in small amounts and that are necessary in trace amounts for the normal metabolic functioning of the body." [GOC:go_curators, ISBN:0198506732]
  subsetgosubset_prok
  is_aGO:0006766 ! vitamin metabolic process
  is_aGO:0044249 ! cellular biosynthetic process
  is_aGO:0044283 ! small molecule biosynthetic process

No monarch genes has the input GO term: GO:0009110.