Queried GO term:

  idGO:0042823   Detailed information
  namepyridoxal phosphate biosynthetic process
  namespacebiological_process
  def"The chemical reactions and pathways resulting in the formation of pyridoxal phosphate, pyridoxal phosphorylated at the hydroxymethyl group of C-5, the active form of vitamin B6." [GOC:jl, http://www.mercksource.com/]
  subsetgosubset_prok
  is_aGO:0009108 ! coenzyme biosynthetic process
  is_aGO:0042819 ! vitamin B6 biosynthetic process
  is_aGO:0042822 ! pyridoxal phosphate metabolic process

No monarch genes has the input GO term: GO:0042823.