Queried GO term:

  idGO:0008192   Detailed information
  nameRNA guanylyltransferase activity
  namespacemolecular_function
  def"Catalysis of the posttranscriptional addition of a guanyl residue to the 5' end of an RNA molecule." [GOC:mah]
  is_aGO:0070568 ! guanylyltransferase activity

No monarch genes has the input GO term: GO:0008192.