2.4.1.18	1,4-alpha-glucan branching enzyme	glycogen biosynthesis I (from ADP-D-Glucose)	-	
2.4.1.21	starch synthase (glycosyl-transferring)	glycogen biosynthesis I (from ADP-D-Glucose)	-	
2.7.7.27	glucose-1-phosphate adenylyltransferase	glycogen biosynthesis I (from ADP-D-Glucose)	-	
5.4.2.2	phosphoglucomutase (alpha-D-glucose-1,6-bisphosphate-dependent)	glycogen biosynthesis I (from ADP-D-Glucose)	-