Puromycin-Sensitive Aminopeptidase

**Semantic type:** Amino Acid, Peptide, or Protein|Enzyme

**Definition:** Puromycin-sensitive aminopeptidase (919 aa, ~103 kDa) is encoded by the human NPEPPS gene. This protein plays a role in peptide cleavage.

**Synonyms:** - AAP-S - Cytosol Alanyl Aminopeptidase - EC 3.4.11.14 - NPEPPS - PSA