tetracycline + NADPH + O2 + H(+) => 11a-hydroxytetracycline + NADP(+) + H2O
tetracycline + nadph + o2 + h(+) => 11a-hydroxytetracycline + nadp(+) + h2o
tetracycline + NADPH + O2 + H(+) => 11a-hydroxytetracycline + NADP(+) + H2O
tetracycline + nadph + o2 + h(+) => 11a-hydroxytetracycline + nadp(+) + h2o