| A | Cas9_PI | e5oclA1 | A: beta barrels | X: Cystatin-like | H: SSHS domain in CRISPR-associated endonuclease Cas9 | T: SSHS domain in CRISPR-associated endonuclease Cas9 | F: Cas9_PI | ECOD (v294.2) |
| C | Cas9_PI | e5oclC1 | A: beta barrels | X: Cystatin-like | H: SSHS domain in CRISPR-associated endonuclease Cas9 | T: SSHS domain in CRISPR-associated endonuclease Cas9 | F: Cas9_PI | ECOD (v294.2) |
| F | Cas9_PI | e5oclF1 | A: beta barrels | X: Cystatin-like | H: SSHS domain in CRISPR-associated endonuclease Cas9 | T: SSHS domain in CRISPR-associated endonuclease Cas9 | F: Cas9_PI | ECOD (v294.2) |
| H | Cas9_PI | e5oclH1 | A: beta barrels | X: Cystatin-like | H: SSHS domain in CRISPR-associated endonuclease Cas9 | T: SSHS domain in CRISPR-associated endonuclease Cas9 | F: Cas9_PI | ECOD (v294.2) |
| B | Cas9_PI | e5oclB1 | A: beta barrels | X: Cystatin-like | H: SSHS domain in CRISPR-associated endonuclease Cas9 | T: SSHS domain in CRISPR-associated endonuclease Cas9 | F: Cas9_PI | ECOD (v294.2) |
| D | Cas9_PI | e5oclD1 | A: beta barrels | X: Cystatin-like | H: SSHS domain in CRISPR-associated endonuclease Cas9 | T: SSHS domain in CRISPR-associated endonuclease Cas9 | F: Cas9_PI | ECOD (v294.2) |
| E | Cas9_PI | e5oclE1 | A: beta barrels | X: Cystatin-like | H: SSHS domain in CRISPR-associated endonuclease Cas9 | T: SSHS domain in CRISPR-associated endonuclease Cas9 | F: Cas9_PI | ECOD (v294.2) |
| G | Cas9_PI | e5oclG1 | A: beta barrels | X: Cystatin-like | H: SSHS domain in CRISPR-associated endonuclease Cas9 | T: SSHS domain in CRISPR-associated endonuclease Cas9 | F: Cas9_PI | ECOD (v294.2) |