Serine Protease Hepsin

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

**Definition:** Serine protease hepsin (417 aa, ~45 kDa) is encoded by the human HPN gene. This protein is involved in proteolysis.

**Synonyms:** - EC 3.4.21.106 - HPN - TMPRSS1 - Transmembrane Protease Serine 1