preferred_name: a ubiquinol + nitrate + 2 H(+)(in) <=> a ubiquinone + nitrite + H2O + 2 H(+)(out)
preferred_name_lc: a ubiquinol + nitrate + 2 h(+)(in) <=> a ubiquinone + nitrite + h2o + 2 h(+)(out)
label: a ubiquinol + nitrate + 2 H(+)(in) <=> a ubiquinone + nitrite + H2O + 2 H(+)(out)
label_lc: a ubiquinol + nitrate + 2 h(+)(in) <=> a ubiquinone + nitrite + h2o + 2 h(+)(out)