| D | ClpB_D2-small | e6rn2D3 | A: alpha arrays | X: Histone-like | H: Histone-related | T: AAA+ ATPase lid domain | F: ClpB_D2-small | ECOD (1.6) |
| D | chaperone_ClpB | e6rn2D2 | A: alpha arrays | X: Histone-like | H: Histone-related | T: AAA+ ATPase lid domain | F: chaperone_ClpB | ECOD (1.6) |
| D | Sigma54_activat | e6rn2D1 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: Sigma54_activat | ECOD (1.6) |
| F | ClpB_D2-small | e6rn2F2 | A: alpha arrays | X: Histone-like | H: Histone-related | T: AAA+ ATPase lid domain | F: ClpB_D2-small | ECOD (1.6) |
| F | chaperone_ClpB | e6rn2F4 | A: alpha arrays | X: Histone-like | H: Histone-related | T: AAA+ ATPase lid domain | F: chaperone_ClpB | ECOD (1.6) |
| F | Sigma54_activat | e6rn2F3 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: Sigma54_activat | ECOD (1.6) |
| E | ClpB_D2-small | e6rn2E2 | A: alpha arrays | X: Histone-like | H: Histone-related | T: AAA+ ATPase lid domain | F: ClpB_D2-small | ECOD (1.6) |
| E | chaperone_ClpB | e6rn2E1 | A: alpha arrays | X: Histone-like | H: Histone-related | T: AAA+ ATPase lid domain | F: chaperone_ClpB | ECOD (1.6) |
| E | Sigma54_activat | e6rn2E4 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: Sigma54_activat | ECOD (1.6) |
| C | ClpB_D2-small | e6rn2C2 | A: alpha arrays | X: Histone-like | H: Histone-related | T: AAA+ ATPase lid domain | F: ClpB_D2-small | ECOD (1.6) |
| C | chaperone_ClpB | e6rn2C4 | A: alpha arrays | X: Histone-like | H: Histone-related | T: AAA+ ATPase lid domain | F: chaperone_ClpB | ECOD (1.6) |
| C | Sigma54_activat | e6rn2C1 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: Sigma54_activat | ECOD (1.6) |
| B | ClpB_D2-small | e6rn2B1 | A: alpha arrays | X: Histone-like | H: Histone-related | T: AAA+ ATPase lid domain | F: ClpB_D2-small | ECOD (1.6) |
| B | chaperone_ClpB | e6rn2B3 | A: alpha arrays | X: Histone-like | H: Histone-related | T: AAA+ ATPase lid domain | F: chaperone_ClpB | ECOD (1.6) |
| B | Sigma54_activat | e6rn2B4 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: Sigma54_activat | ECOD (1.6) |
| A | ClpB_D2-small | e6rn2A2 | A: alpha arrays | X: Histone-like | H: Histone-related | T: AAA+ ATPase lid domain | F: ClpB_D2-small | ECOD (1.6) |
| A | chaperone_ClpB | e6rn2A1 | A: alpha arrays | X: Histone-like | H: Histone-related | T: AAA+ ATPase lid domain | F: chaperone_ClpB | ECOD (1.6) |
| A | Sigma54_activat | e6rn2A3 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: Sigma54_activat | ECOD (1.6) |