Fanzor
The Fanzor (Fz) protein is an eukaryotic, RNA-guided DNA endonuclease, which means it is a type of DNA cutting enzyme that uses RNA to target genes of interest. It has been recently discovered and explored in a number of studies. In bacteria, RNA-guided DNA endonuclease systems, such as the CRISPR/Cas system, serve as an immune system to prevent infection by cutting viral genetic material. Currently, CRISPR/Cas9-mediated’s DNA cleavage has extensive application in biological research, and wide-reaching medical potential in human gene editing.Fanzor belongs to the OMEGA system. Evolutionarily, it shares a common ancestor, OMEGA TnpB, with the CRISPR/Cas12 system.