| A | Flu_M1 | e4c9sA1 | A: beta barrels | X: Insertion subdomain in DsbA-like | H: Insertion subdomain in DsbA-like | T: Insertion subdomain in DsbA-like | F: Flu_M1 | ECOD (v294.2) |
| B | Flu_M1 | e4c9sB1 | A: beta barrels | X: Insertion subdomain in DsbA-like | H: Insertion subdomain in DsbA-like | T: Insertion subdomain in DsbA-like | F: Flu_M1 | ECOD (v294.2) |
| F | Flu_M1 | e4c9sF1 | A: beta barrels | X: Insertion subdomain in DsbA-like | H: Insertion subdomain in DsbA-like | T: Insertion subdomain in DsbA-like | F: Flu_M1 | ECOD (v294.2) |
| E | Flu_M1 | e4c9sE1 | A: beta barrels | X: Insertion subdomain in DsbA-like | H: Insertion subdomain in DsbA-like | T: Insertion subdomain in DsbA-like | F: Flu_M1 | ECOD (v294.2) |
| D | Flu_M1 | e4c9sD1 | A: beta barrels | X: Insertion subdomain in DsbA-like | H: Insertion subdomain in DsbA-like | T: Insertion subdomain in DsbA-like | F: Flu_M1 | ECOD (v294.2) |
| C | Flu_M1 | e4c9sC1 | A: beta barrels | X: Insertion subdomain in DsbA-like | H: Insertion subdomain in DsbA-like | T: Insertion subdomain in DsbA-like | F: Flu_M1 | ECOD (v294.2) |