3.4.15.1	peptidyl-dipeptidase A	-	
3.4.15.2	pepdidyl carboxyamidase	transferred to EC 3.4.19.2	
3.4.15.3	dipeptidyl carboxypeptidase	transferred to EC 3.4.15.5	
3.4.15.4	Peptidyl-dipeptidase B	-	
3.4.15.5	Peptidyl-dipeptidase Dcp	-	
3.4.15.6	cyanophycinase	-