6.3.5.5	Alanine, aspartate and glutamate metabolism	-	00250	-	
6.3.5.5	arginine metabolism	arginine metabolism	-	-	
6.3.5.5	L-arginine biosynthesis I (via L-ornithine)	-	-	ARGSYN-PWY	
6.3.5.5	L-arginine biosynthesis II (acetyl cycle)	-	-	ARGSYNBSUB-PWY	
6.3.5.5	L-arginine biosynthesis III (via N-acetyl-L-citrulline)	-	-	PWY-5154	
6.3.5.5	L-arginine biosynthesis IV (archaea)	-	-	PWY-7400	
6.3.5.5	Metabolic pathways	-	01100	-	
6.3.5.5	Pyrimidine metabolism	-	00240	-	
6.3.5.5	UMP biosynthesis I	-	-	PWY-5686	
6.3.5.5	UMP biosynthesis II	-	-	PWY-7790