Predicted to enable metallocarboxypeptidase activity. Predicted to be involved in peptide metabolic process and protein processing. Located in extracellular space. Is expressed in several structures, including alimentary system; brain; genitourinary system; sensory organ; and skeleton. Orthologous to human CPXM1 (carboxypeptidase X, M14 family member 1). [provided by Alliance of Genome Resources, Apr 2022]