preferred_name: menaquinone-8 + H2 + 2 H(+)(in) <=> menaquinol-8 + 2 H(+)(out)
preferred_name_lc: menaquinone-8 + h2 + 2 h(+)(in) <=> menaquinol-8 + 2 h(+)(out)
label: menaquinone-8 + H2 + 2 H(+)(in) <=> menaquinol-8 + 2 H(+)(out)
label_lc: menaquinone-8 + h2 + 2 h(+)(in) <=> menaquinol-8 + 2 h(+)(out)