Cas Protein | Class | Target | PAM | Collateral Activity | Refs. |
---|
Cas9 | Class 2 | dsDNA | NGG | No | [85] |
Cas12a | Class 2 | Both (ss/dsDNA) | TTTN | Yes (ssDNA) | [5, 18, 86] |
Cas12b | Class 2 | Both (ss/dsDNA) | TTN | Yes (ssDNA) | [6] |
Cas13a | Class 2 | ssRNA | – | Yes (ssRNA) | [5] |
Cas13d | Class 2 | ssRNA | – | Yes (ssRNA) | [87] |
Cas14a | Class 2 | ssDNA | – | Yes (ssDNA) | [3] |