preferred_name: D-galactose(out) + H(+)(out) => D-galactose(in) + H(+)(in)
preferred_name_lc: d-galactose(out) + h(+)(out) => d-galactose(in) + h(+)(in)
label: D-galactose(out) + H(+)(out) => D-galactose(in) + H(+)(in)
label_lc: d-galactose(out) + h(+)(out) => d-galactose(in) + h(+)(in)