preferred_name: trans-aconitate(in) + citrate(out) <=> trans-aconitate(out) + citrate(in)
preferred_name_lc: trans-aconitate(in) + citrate(out) <=> trans-aconitate(out) + citrate(in)
label: trans-aconitate(in) + citrate(out) <=> trans-aconitate(out) + citrate(in)
label_lc: trans-aconitate(in) + citrate(out) <=> trans-aconitate(out) + citrate(in)