preferred_name: 4a-hydroxytetrahydrobiopterin => q-dihydrobiopterin + H2O (Bos taurus)
preferred_name_lc: 4a-hydroxytetrahydrobiopterin => q-dihydrobiopterin + h2o (bos taurus)
label: 4a-hydroxytetrahydrobiopterin => q-dihydrobiopterin + H2O (Bos taurus)
label_lc: 4a-hydroxytetrahydrobiopterin => q-dihydrobiopterin + h2o (bos taurus)