1.1.1.364 dTDP-4-dehydro-6-deoxy-alpha-D-gulose 4-ketoreductase dTDP-6-deoxy-alpha-D-allose biosynthesis - 2.7.7.24 glucose-1-phosphate thymidylyltransferase dTDP-6-deoxy-alpha-D-allose biosynthesis - 4.2.1.46 dTDP-glucose 4,6-dehydratase dTDP-6-deoxy-alpha-D-allose biosynthesis - 5.1.3.27 dTDP-4-dehydro-6-deoxy-D-glucose 3-epimerase dTDP-6-deoxy-alpha-D-allose biosynthesis -