Is predicted to encode a protein with the following domains: GIY-YIG endonuclease superfamily; GIY-YIG catalytic domain; GIY-YIG endonuclease; and Zinc finger, RING/FYVE/PHD-type. Is an ortholog of C. elegans slx-1. In C. elegans, slx-1 is involved in several processes, including DNA metabolic process; meiotic chromosome separation; and regulation of multicellular organismal development.