preferred_name: 2 a plastoquinol + O2 => 2 a plastoquinone + 4 hnu + 2 H2O
preferred_name_lc: 2 a plastoquinol + o2 => 2 a plastoquinone + 4 hnu + 2 h2o
label: 2 a plastoquinol + O2 => 2 a plastoquinone + 4 hnu + 2 H2O
label_lc: 2 a plastoquinol + o2 => 2 a plastoquinone + 4 hnu + 2 h2o