preferred_name: 2 a ubiquinone + 2 H2O(in) + 4 H(+)(out) => 2 a ubiquinol + O2(in) + 4 H(+)(in)
preferred_name_lc: 2 a ubiquinone + 2 h2o(in) + 4 h(+)(out) => 2 a ubiquinol + o2(in) + 4 h(+)(in)
label: 2 a ubiquinone + 2 H2O(in) + 4 H(+)(out) => 2 a ubiquinol + O2(in) + 4 H(+)(in)
label_lc: 2 a ubiquinone + 2 h2o(in) + 4 h(+)(out) => 2 a ubiquinol + o2(in) + 4 h(+)(in)