acetate(in) + H(+)(in) => acetate(out) + H(+)(out)
acetate(in) + h(+)(in) => acetate(out) + h(+)(out)
acetate(in) + H(+)(in) => acetate(out) + H(+)(out)
acetate(in) + h(+)(in) => acetate(out) + h(+)(out)