2.7.2.8	Arginine biosynthesis	-	00220	-	
2.7.2.8	arginine metabolism	arginine metabolism	-	-	
2.7.2.8	Biosynthesis of secondary metabolites	-	01110	-	
2.7.2.8	L-arginine biosynthesis II (acetyl cycle)	-	-	ARGSYNBSUB-PWY	
2.7.2.8	L-arginine biosynthesis III (via N-acetyl-L-citrulline)	-	-	PWY-5154	
2.7.2.8	L-ornithine biosynthesis I	-	-	GLUTORN-PWY	
2.7.2.8	Metabolic pathways	-	01100	-