| Q5V8Y6 | DB14523 | 5msg | PO4 | B | 801 | e5msgB2 | Alpha-beta plaits | Adenylyl and guanylyl cyclase catalytic domain-like | Adenylyl and guanylyl cyclase catalytic domain-like | Flu_PB1 |
| Q5V8Y6 | DB14523 | 6qcw | PO4 | B | 802 | e6qcwB3 | helical bundle domain in reverse transcriptase-like polymerases | helical bundle domain in reverse transcriptase-like polymerases | helical bundle domain in reverse transcriptase-like polymerases | Flu_PB1 |
| Q5V8Y6 | DB14523 | 7z43 | PO4 | BBB | 801 | e7z43BBB3 | Alpha-beta plaits | Adenylyl and guanylyl cyclase catalytic domain-like | Adenylyl and guanylyl cyclase catalytic domain-like | Flu_PB1 |