Table 3.
Characteristics of Fanzor endonucleases
| Fanzor | Origin | Length (aa) | TAM | Cleavage activity | Target substrates |
|---|---|---|---|---|---|
| SpuFz1 | Spizellomyces punctatus | 638 | CATA | cleavage | dsDNA |
| GtFz1 | Guillardia theta | 690 | TTAAN | cleavage | dsDNA |
| NlovFz2 | Naegleria lovaniensis | 477 | CCG | cleavage | dsDNA |
| MmeFz2 | Mercenaria mercenaria | 478 | TAG | cleavage | dsDNA |
The length (amino acid), TAM, cleavage activity, and target substrates of the eukaryotic type Fanzor endonucleases show their homology to other OMEGA systems.