2.4.1.279 118 - D-xylose pH 7.0, 30°C, reverse phosphorolysis reaction, cosubstrate beta-D-glucose 1-phosphate 721375 2.4.1.279 120 - 1,5-anhydro-D-glucitol pH 7.0, 30°C, reverse phosphorolysis reaction, cosubstrate beta-D-glucose 1-phosphate 721375