preferred_name: (R)-malate(in) + 2 H(+)(in) => (R)-malate(out) + 2 H(+)(out)
preferred_name_lc: (r)-malate(in) + 2 h(+)(in) => (r)-malate(out) + 2 h(+)(out)
label: (R)-malate(in) + 2 H(+)(in) => (R)-malate(out) + 2 H(+)(out)
label_lc: (r)-malate(in) + 2 h(+)(in) => (r)-malate(out) + 2 h(+)(out)