preferred_name: sulfate(in) + phosphate(out) + H(+)(out) => sulfate(out) + phosphate(in) + H(+)(in)
preferred_name_lc: sulfate(in) + phosphate(out) + h(+)(out) => sulfate(out) + phosphate(in) + h(+)(in)
label: sulfate(in) + phosphate(out) + H(+)(out) => sulfate(out) + phosphate(in) + H(+)(in)
label_lc: sulfate(in) + phosphate(out) + h(+)(out) => sulfate(out) + phosphate(in) + h(+)(in)