3.2.2.1	adenosine nucleotides degradation I	-	-	PWY-6596	
3.2.2.1	guanine and guanosine salvage II	-	-	PWY-6599	
3.2.2.1	guanosine nucleotides degradation I	-	-	PWY-6607	
3.2.2.1	guanosine nucleotides degradation II	-	-	PWY-6606	
3.2.2.1	Metabolic pathways	-	01100	-	
3.2.2.1	Nicotinate and nicotinamide metabolism	-	00760	-	
3.2.2.1	Purine metabolism	-	00230	-	
3.2.2.1	purine metabolism	purine metabolism	-	-