Is predicted to encode a protein with the following domains: Beta-Casp domain; Zn-dependent metallo-hydrolase, RNA specificity domain; Zn-dependent metallo-hydrolase RNA specificity domain; Metallo-beta-lactamase superfamily domain; Pre-mRNA 3'-end-processing endonuclease polyadenylation factor C-term; Metallo-beta-lactamase; and Ribonuclease Z/Hydroxyacylglutathione hydrolase-like. Is an ortholog of C. elegans
cpsf-3.