2.4.1.131	dolichyl-diphosphooligosaccharide biosynthesis	dolichyl-diphosphooligosaccharide biosynthesis	-	-	
2.4.1.131	Metabolic pathways	-	01100	-	
2.4.1.131	N-Glycan biosynthesis	-	00510	-	
2.4.1.131	protein N-glycosylation initial phase (eukaryotic)	-	-	MANNOSYL-CHITO-DOLICHOL-BIOSYNTHESIS	
2.4.1.131	Various types of N-glycan biosynthesis	-	00513	-