| C | AcrF3 | e5b7iC1 | A: a/b three-layered sandwiches | X: Rossmann-like | H: SH3 | T: SH3 | F: AcrF3 | ECOD (v294.1) |
| B | p450 | e5b7iB1 | A: a/b three-layered sandwiches | X: omega toxin-like | H: omega toxin-related | T: omega toxin-related | F: p450 | ECOD (v294.1) |
| A | Cas3-like_C_2 | e5b7iA1 | A: a/b three-layered sandwiches | X: Rossmann-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: Cas3-like_C_2 | ECOD (v294.1) |
| A | Cas3-like_C | e5b7iA5 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Cas3 subtype I-F/YPEST C-terminal domain | T: Cas3 subtype I-F/YPEST C-terminal domain | F: Cas3-like_C | ECOD (v294.1) |