Predicted to enable serine-type peptidase activity. Predicted to be involved in amelogenesis and extracellular matrix disassembly. Predicted to act upstream of or within protein catabolic process. Predicted to be active in secretory granule. Human ortholog(s) of this gene implicated in amelogenesis imperfecta type 2A1 and prostate cancer. Orthologous to human KLK4 (kallikrein related peptidase 4). [provided by Alliance of Genome Resources, Apr 2022]