4a-hydroxytetrahydrobiopterin => q-dihydrobiopterin + H2O (Rattus norvegicus)
4a-hydroxytetrahydrobiopterin => q-dihydrobiopterin + h2o (rattus norvegicus)
4a-hydroxytetrahydrobiopterin => q-dihydrobiopterin + H2O (Rattus norvegicus)
4a-hydroxytetrahydrobiopterin => q-dihydrobiopterin + h2o (rattus norvegicus)