PRSS46 encodes the human gene, Protease, serine 46. It may also be known as: Putative serine protease 46; Putative serine protease 46 ; TESSP6; protease, serine, 46. The encoded protein is an enzyme with an amino acid length of 174 and a mass of 19.3 kDa. PRSS46 is a member of the Peptidase S1 family. Homologs of this gene exist in other organisms, including: Mouse, Rat.