ID 3.4.14.4 DE dipeptidyl-peptidase III. AN dipeptidyl aminopeptidase III. AN dipeptidyl arylamidase III. AN DPP III. AN enkephalinase B. AN red cell angiotensinase. CA Release of an N-terminal dipeptide from a peptide comprising four or more CA residues, with broad specificity. Also acts on dipeptidyl CA 2-naphthylamides. CC -!- A cytosolic peptidase that is active at neutral pH. CC -!- It has broad activity on peptides, although it is highly selective CC for Arg-Arg-2-naphthylamide, at pH 9.2. CC -!- Active in the hydrolysis of enkephalins. CC -!- Belongs to peptidase family M49. DR P83681, DPP3_BLACR ; Q557H1, DPP3_DICDI ; Q9VHR8, DPP3_DROME ; DR Q9NY33, DPP3_HUMAN ; Q99KK7, DPP3_MOUSE ; A7RZW4, DPP3_NEMVE ; DR O55096, DPP3_RAT ; Q08225, DPP3_YEAST ; //