preferred_name: a menaquinol + 2 O2 = 2 superoxide + a menaquinone + 2 H(+)
preferred_name_lc: a menaquinol + 2 o2 = 2 superoxide + a menaquinone + 2 h(+)
label: a menaquinol + 2 O2 = 2 superoxide + a menaquinone + 2 H(+)
label_lc: a menaquinol + 2 o2 = 2 superoxide + a menaquinone + 2 h(+)