preferred_name: a quinone + 2 Fe(II)-[cytochrome c](out) + 2 H(+)(out) => a quinol + 2 Fe(III)-[cytochrome c](out)
preferred_name_lc: a quinone + 2 fe(ii)-[cytochrome c](out) + 2 h(+)(out) => a quinol + 2 fe(iii)-[cytochrome c](out)
label: a quinone + 2 Fe(II)-[cytochrome c](out) + 2 H(+)(out) => a quinol + 2 Fe(III)-[cytochrome c](out)
label_lc: a quinone + 2 fe(ii)-[cytochrome c](out) + 2 h(+)(out) => a quinol + 2 fe(iii)-[cytochrome c](out)