2.4.99.12	lipid IVA 3-deoxy-D-manno-octulosonic acid transferase	-	
2.4.99.13	(Kdo)-lipid IVA 3-deoxy-D-manno-octulosonic acid transferase	-	
2.4.99.14	(KDO)2-lipid IVA (2-8) 3-deoxy-D-manno-octulosonic acid transferase	-	
2.4.99.15	(KDO)3-lipid IVA (2-4) 3-deoxy-D-manno-octulosonic acid transferase	-	
2.4.99.16	starch synthase (maltosyl-transferring)	-	
2.4.99.17	S-adenosylmethionine:tRNA ribosyltransferase-isomerase	-	
2.4.99.18	dolichyl-diphosphooligosaccharide-protein glycotransferase	-	
2.4.99.19	undecaprenyl-diphosphooligosaccharide-protein glycotransferase	-	
2.4.99.20	2'-phospho-ADP-ribosyl cyclase/2'-phospho-cyclic-ADP-ribose transferase	-	
2.4.99.21	dolichyl-phosphooligosaccharide-protein glycotransferase	-