Queried GO term:

  idGO:0048185   Detailed information
  nameactivin binding
  namespacemolecular_function
  def"Interacting selectively and non-covalently with activin, a dimer of inhibin-beta subunits." [GOC:jid, GOC:mah]
  is_aGO:0032403 ! protein complex binding

No monarch genes has the input GO term: GO:0048185.