Predicted to enable N-formylglutamate deformylase activity and carboxypeptidase activity. Predicted to act upstream of or within neurotransmitter catabolic process and proteolysis. Predicted to be integral component of membrane. Orthologous to human NAALAD2 (N-acetylated alpha-linked acidic dipeptidase 2). [provided by Alliance of Genome Resources, Apr 2022]