Protein-coding gene in the species Homo sapiens
Secernin-3 (SCRN3) is a protein that is encoded by the human SCRN3 gene. SCRN3 belongs to the peptidase C69 family and the secernin subfamily.[5] As a part of this family, the protein is predicted to enable cysteine-type exopeptidase activity and dipeptidase activity, as well as be involved in proteolysis. It is ubiquitously expressed in the brain, thyroid, and 25 other tissues.[6] Additionally, SCRN3 is conserved in a variety of species, including mammals, birds, fish, amphibians, and invertebrates.[6] SCRN3 is predicted to be an integral component of the cytoplasm.