1.13.11.54	Cysteine and methionine metabolism	-	00270	-	
1.13.11.54	Metabolic pathways	-	01100	-	
1.13.11.54	methionine metabolism	methionine metabolism	-	-	
1.13.11.54	S-methyl-5-thio-alpha-D-ribose 1-phosphate degradation I	-	-	PWY-4361