4-phospho-D-erythronate + NAD(+) <=> dihydroxyacetone phosphate + CO2 + NADH
4-phospho-d-erythronate + nad(+) <=> dihydroxyacetone phosphate + co2 + nadh
4-phospho-D-erythronate + NAD(+) <=> dihydroxyacetone phosphate + CO2 + NADH
4-phospho-d-erythronate + nad(+) <=> dihydroxyacetone phosphate + co2 + nadh