phosphate(out) + ATP(in) + 2 H(+)(in) => phosphate(in) + ATP(out) + 2 H(+)(out)
phosphate(out) + atp(in) + 2 h(+)(in) => phosphate(in) + atp(out) + 2 h(+)(out)
phosphate(out) + ATP(in) + 2 H(+)(in) => phosphate(in) + ATP(out) + 2 H(+)(out)
phosphate(out) + atp(in) + 2 h(+)(in) => phosphate(in) + atp(out) + 2 h(+)(out)