| Type | |||
Features | Cas9 | Cas12a | Cas13a | Cas14 |
PAM | NGG | TTTN | — | — |
Target | dsDNA | (ds/ss)DNA | ssRNA | ssRNA |
Trans-Cleavage | No | Yes | Yes | Yes |
Trans-Cleavage Substrates | — | ssDNA | ssRNA | ssDNA |