Is predicted to encode a protein with the following domains: Ribonuclease Z/Hydroxyacylglutathione hydrolase-like; Metallo-beta-lactamase; Metallo-beta-lactamase domain-containing protein 1; and Metallo-beta-lactamase superfamily. Is an ortholog of C. elegans C25D7.5. In C. elegans, C25D7.5 is involved in innate immune response.