Alanine aminopeptidase
Membrane alanyl aminopeptidase (EC 3.4.11.2) also known as alanyl aminopeptidase (AAP) or aminopeptidase N (AP-N) is an enzyme that in humans is encoded by the ANPEP gene. == Function == Aminopeptidase N is located in the small-intestinal and renal microvillar membrane, and also in other plasma membranes.