2.2 SQUARE inside PROTEIN p0 inside PROTEIN p1 inside PROTEIN p2 inside SIMPLE_MOLECULE D_minus_Glucose_space_1_minus_phosphate inside SIMPLE_MOLECULE UDPglucose inside SIMPLE_MOLECULE _alpha__minus_D_minus_Glucose_space_6_minus_phosphate inside SIMPLE_MOLECULE Galactitol inside SIMPLE_MOLECULE D_minus_Galactose STATE_TRANSITION D_minus_Glucose_space_1_minus_phosphate _alpha__minus_D_minus_Glucose_space_6_minus_phosphate c0 c2 STATE_TRANSITION D_minus_Glucose_space_1_minus_phosphate UDPglucose c0 c1 STATE_TRANSITION D_minus_Galactose Galactitol c4 c3