Lon peptidase 2, peroxisomal is a human gene encoded by the symbol, LONP2. It may also be known as: Lon protease homolog 2, peroxisomal; Lon protease-like protein 2; Lon protease 2; Peroxisomal Lon protease; Lon protease homolog 2, peroxisomal ; LONPL. The encoded protein is an enzyme with an amino acid length of 852 and a mass of 94.6 kDa. Lon peptidase 2, peroxisomal is a member of the Peptidase S16 family. Homologs of this gene exist in other organisms, including: Mouse, Rat, Zebrafish, Frog, Chicken.