3,4-dihydroxyphthalate + H(+) => 3,4-dihydroxybenzoate + CO2
3,4-dihydroxyphthalate + h(+) => 3,4-dihydroxybenzoate + co2
3,4-dihydroxyphthalate + H(+) => 3,4-dihydroxybenzoate + CO2
3,4-dihydroxyphthalate + h(+) => 3,4-dihydroxybenzoate + co2