3.5.4.1	cytosine deaminase	-	
3.5.4.10	IMP cyclohydrolase	-	
3.5.4.11	pterin deaminase	-	
3.5.4.12	dCMP deaminase	-	
3.5.4.13	dCTP deaminase	-	
3.5.4.14	deoxycytidine deaminase	transferred. Now EC 3.5.4.5	
3.5.4.15	guanosine deaminase	-	
3.5.4.16	GTP cyclohydrolase I	-	
3.5.4.17	adenosine-phosphate deaminase	-	
3.5.4.18	ATP deaminase	-