4.1.2.21 0.05 - 2-dehydro-3-deoxy-D-galactonate 6-phosphate 4.1.2.21 0.12 - D-erythrose 4-phosphate 4.1.2.21 0.3 - 2-dehydro-3-deoxy-D-galactonate 6-phosphate 4.1.2.21 0.5 - 2-dehydro-3-deoxy-D-galactonate 6-phosphate 4.1.2.21 0.57 - D-erythrose 4-phosphate