preferred_name: sulfate(out) + 3 Na(+)(out) => sulfate(in) + 3 Na(+)(in)
preferred_name_lc: sulfate(out) + 3 na(+)(out) => sulfate(in) + 3 na(+)(in)
label: sulfate(out) + 3 Na(+)(out) => sulfate(in) + 3 Na(+)(in)
label_lc: sulfate(out) + 3 na(+)(out) => sulfate(in) + 3 na(+)(in)