aldehydo-D-galacturonate(out) + H(+)(out) => aldehydo-D-galacturonate(in) + H(+)(in)
aldehydo-d-galacturonate(out) + h(+)(out) => aldehydo-d-galacturonate(in) + h(+)(in)
aldehydo-D-galacturonate(out) + H(+)(out) => aldehydo-D-galacturonate(in) + H(+)(in)
aldehydo-d-galacturonate(out) + h(+)(out) => aldehydo-d-galacturonate(in) + h(+)(in)