Queried GO term:

  idGO:0006023   Detailed information
  nameaminoglycan biosynthetic process
  def"The chemical reactions and pathways resulting in the formation of aminoglycans, any polymer containing amino groups that consists of more than about 10 monosaccharide residues joined to each other by glycosidic linkages." [GOC:ai, ISBN:0198506732]
  is_aGO:0000271 ! polysaccharide biosynthetic process
  is_aGO:0006022 ! aminoglycan metabolic process

No monarch genes has the input GO term: GO:0006023.