Is predicted to encode a protein with the following domains: PHD-zinc-finger like domain; PHD-finger; Zinc finger, FYVE/PHD-type; Zinc finger, RING/FYVE/PHD-type; and Zinc finger, PHD-type. Is an ortholog of C. elegans zfp-1. In C. elegans, zfp-1 is involved in regulatory ncRNA-mediated post-transcriptional gene silencing.