Is predicted to encode a protein with the following domains: Zinc finger, RING/FYVE/PHD-type; Nucleoporin Nup120/160; and GIY-YIG endonuclease superfamily. Is an ortholog of C. elegans npp-6. In C. elegans, npp-6 is involved in several processes, including nucleus organization; positive regulation of nematode male tail tip morphogenesis; and protein localization to organelle.