| B2HKH2 | n/a | 3tzu | EDO | A | 137 | e3tzuA1 | alpha/beta-Hammerhead/Barrel-sandwich hybrid | alpha/beta-Hammerhead/Barrel-sandwich hybrid | Single hybrid motif | GCV_H |
| B2HKH2 | n/a | 3tzu | EDO | A | 137 | e3tzuC1 | alpha/beta-Hammerhead/Barrel-sandwich hybrid | alpha/beta-Hammerhead/Barrel-sandwich hybrid | Single hybrid motif | GCV_H |
| B2HKH2 | n/a | 3tzu | EDO | B | 136 | e3tzuB1 | alpha/beta-Hammerhead/Barrel-sandwich hybrid | alpha/beta-Hammerhead/Barrel-sandwich hybrid | Single hybrid motif | GCV_H |
| B2HKH2 | n/a | 3tzu | EDO | B | 136 | e3tzuD1 | alpha/beta-Hammerhead/Barrel-sandwich hybrid | alpha/beta-Hammerhead/Barrel-sandwich hybrid | Single hybrid motif | GCV_H |
| B2HKH2 | n/a | 3tzu | EDO | C | 134 | e3tzuC1 | alpha/beta-Hammerhead/Barrel-sandwich hybrid | alpha/beta-Hammerhead/Barrel-sandwich hybrid | Single hybrid motif | GCV_H |