(S)-malate(out) + 2 H(+)(out) => (S)-malate(in) + 2 H(+)(in)
(s)-malate(out) + 2 h(+)(out) => (s)-malate(in) + 2 h(+)(in)
(S)-malate(out) + 2 H(+)(out) => (S)-malate(in) + 2 H(+)(in)
(s)-malate(out) + 2 h(+)(out) => (s)-malate(in) + 2 h(+)(in)