| A1XTB9 | n/a | 5dto | ZN | A | 1002 | e5dtoA3 | helical bundle domain in reverse transcriptase-like polymerases | helical bundle domain in reverse transcriptase-like polymerases | helical bundle domain in reverse transcriptase-like polymerases | Flavi_NS5_thumb |
| A1XTB9 | n/a | 6xd0 | ZN | A | 1007 | e6xd0A1 | Alpha-beta plaits | Adenylyl and guanylyl cyclase catalytic domain-like | Adenylyl and guanylyl cyclase catalytic domain-like | Flavi_NS5 |
| A1XTB9 | n/a | 6xd1 | ZN | A | 1002 | e6xd1A2 | Alpha-beta plaits | Adenylyl and guanylyl cyclase catalytic domain-like | Adenylyl and guanylyl cyclase catalytic domain-like | Flavi_NS5 |