1.4.3.3	Arginine and proline metabolism	-	00330	-	
1.4.3.3	Biosynthesis of secondary metabolites	-	01110	-	
1.4.3.3	butanol and isobutanol biosynthesis (engineered)	-	-	PWY-7396	
1.4.3.3	D-Amino acid metabolism	-	00470	-	
1.4.3.3	glycine metabolism	glycine metabolism	-	-	
1.4.3.3	Glycine, serine and threonine metabolism	-	00260	-	
1.4.3.3	L-lysine degradation V	-	-	PWY-5283	
1.4.3.3	lysine metabolism	lysine metabolism	-	-	
1.4.3.3	Metabolic pathways	-	01100	-	
1.4.3.3	Penicillin and cephalosporin biosynthesis	-	00311	-