| P37690 | n/a | 4bh5 | IOD | A | 1423 | e4bh5A1 | alpha/beta-Hammerhead/Barrel-sandwich hybrid | alpha/beta-Hammerhead/Barrel-sandwich hybrid | Duplicated hybrid motif | Peptidase_M23 |
| P37690 | n/a | 4bh5 | IOD | B | 1503 | e4bh5B1 | alpha/beta-Hammerhead/Barrel-sandwich hybrid | alpha/beta-Hammerhead/Barrel-sandwich hybrid | Duplicated hybrid motif | Peptidase_M23 |
| P37690 | n/a | 4bh5 | IOD | C | 1500 | e4bh5C1 | alpha/beta-Hammerhead/Barrel-sandwich hybrid | alpha/beta-Hammerhead/Barrel-sandwich hybrid | Duplicated hybrid motif | Peptidase_M23 |
| P37690 | n/a | 4bh5 | IOD | D | 1500 | e4bh5D1 | alpha/beta-Hammerhead/Barrel-sandwich hybrid | alpha/beta-Hammerhead/Barrel-sandwich hybrid | Duplicated hybrid motif | Peptidase_M23 |