Predicted to enable calcium ion binding activity and serine-type endopeptidase activity. Predicted to be involved in proteolysis. Predicted to be located in extracellular region. Is expressed in several structures, including alimentary system; brain ventricular layer; limb; metanephros; and skeleton. Orthologous to human PAMR1 (peptidase domain containing associated with muscle regeneration 1). [provided by Alliance of Genome Resources, Apr 2022]