2.5.1.22	Arginine and proline metabolism	-	00330	-	
2.5.1.22	Cysteine and methionine metabolism	-	00270	-	
2.5.1.22	Glutathione metabolism	-	00480	-	
2.5.1.22	Metabolic pathways	-	01100	-	
2.5.1.22	polyamine pathway	polyamine pathway	-	-	
2.5.1.22	spermine biosynthesis	-	-	ARGSPECAT-PWY	
2.5.1.22	superpathway of polyamine biosynthesis II	-	-	POLYAMINSYN3-PWY