3.4.17.7	acylmuramoyl-alanine carboxypeptidase	transferred to EC 3.4.19.10	
3.4.17.6	alanine carboxypeptidase	-	
3.4.17.23	angiotensin-converting enzyme 2	-	
3.4.17.5	aspartate carboxypeptidase	deleted	
3.4.17.1	carboxypeptidase A	-	
3.4.17.15	carboxypeptidase A2	-	
3.4.17.2	carboxypeptidase B	-	
3.4.17.10	carboxypeptidase E	-	
3.4.17.12	carboxypeptidase M	-	
3.4.17.9	carboxypeptidase S	transferred to EC 3.4.17.4	
3.4.17.18	carboxypeptidase T	-	
3.4.17.19	Carboxypeptidase Taq	-	
3.4.17.20	Carboxypeptidase U	-	
3.4.17.11	glutamate carboxypeptidase	-	
3.4.17.21	Glutamate carboxypeptidase II	-	
3.4.17.25	glutathione-S-conjugate glycine hydrolase	-	
3.4.17.4	Gly-Xaa carboxypeptidase	-	
3.4.17.3	lysine carboxypeptidase	-	
3.4.17.16	membrane Pro-Xaa carboxypeptidase	-	
3.4.17.22	metallocarboxypeptidase D	-	
3.4.17.8	muramoylpentapeptide carboxypeptidase	-	
3.4.17.13	Muramoyltetrapeptide carboxypeptidase	-	
3.4.17.B5	Pyrococcus furiosus carboxypeptidase	preliminary BRENDA-supplied EC number	
3.4.17.B1	Sulfolobus solfataricus carboxypeptidase	preliminary BRENDA-supplied EC number	
3.4.17.B4	Thermococcus onnurineus carboxypeptidase	preliminary BRENDA-supplied EC number	
3.4.17.24	tubulin-glutamate carboxypeptidase	-	
3.4.17.17	tubulinyl-Tyr carboxypeptidase	-	
3.4.17.14	Zinc D-Ala-D-Ala carboxypeptidase	-