Is predicted to encode a protein with the following domains: Metallo-beta-lactamase; Zn-dependent metallo-hydrolase RNA specificity domain; Zn-dependent metallo-hydrolase, RNA specificity domain; Beta-Casp domain; Metallo-beta-lactamase superfamily domain; and Ribonuclease Z/Hydroxyacylglutathione hydrolase-like. Is an ortholog of C. elegans ints-11.