| V [auth U3] | SCOP2B Superfamily | Phage tail protein-like | 8035093 | 3001913 | SCOP2B (2022-06-29) |
| P [auth U2] | SCOP2B Superfamily | Phage tail protein-like | 8035093 | 3001913 | SCOP2B (2022-06-29) |
| J [auth U1] | SCOP2B Superfamily | Phage tail protein-like | 8035093 | 3001913 | SCOP2B (2022-06-29) |
| HA [auth U5] | SCOP2B Superfamily | Phage tail protein-like | 8035093 | 3001913 | SCOP2B (2022-06-29) |
| D [auth U] | SCOP2B Superfamily | Phage tail protein-like | 8035093 | 3001913 | SCOP2B (2022-06-29) |
| BA [auth U4] | SCOP2B Superfamily | Phage tail protein-like | 8035093 | 3001913 | SCOP2B (2022-06-29) |
| Z [auth W4] | SCOP2B Superfamily | Head-to-tail joining protein W, gpW | 8033427 | 3000920 | SCOP2B (2022-06-29) |
| U [auth w3] | SCOP2B Superfamily | Head-to-tail joining protein W, gpW | 8033427 | 3000920 | SCOP2B (2022-06-29) |
| T [auth W3] | SCOP2B Superfamily | Head-to-tail joining protein W, gpW | 8033427 | 3000920 | SCOP2B (2022-06-29) |
| O [auth w2] | SCOP2B Superfamily | Head-to-tail joining protein W, gpW | 8033427 | 3000920 | SCOP2B (2022-06-29) |
| N [auth W2] | SCOP2B Superfamily | Head-to-tail joining protein W, gpW | 8033427 | 3000920 | SCOP2B (2022-06-29) |
| I [auth w1] | SCOP2B Superfamily | Head-to-tail joining protein W, gpW | 8033427 | 3000920 | SCOP2B (2022-06-29) |
| H [auth W1] | SCOP2B Superfamily | Head-to-tail joining protein W, gpW | 8033427 | 3000920 | SCOP2B (2022-06-29) |
| GA [auth w5] | SCOP2B Superfamily | Head-to-tail joining protein W, gpW | 8033427 | 3000920 | SCOP2B (2022-06-29) |
| FA [auth W5] | SCOP2B Superfamily | Head-to-tail joining protein W, gpW | 8033427 | 3000920 | SCOP2B (2022-06-29) |
| C [auth w] | SCOP2B Superfamily | Head-to-tail joining protein W, gpW | 8033427 | 3000920 | SCOP2B (2022-06-29) |
| B [auth W] | SCOP2B Superfamily | Head-to-tail joining protein W, gpW | 8033427 | 3000920 | SCOP2B (2022-06-29) |
| AA [auth w4] | SCOP2B Superfamily | Head-to-tail joining protein W, gpW | 8033427 | 3000920 | SCOP2B (2022-06-29) |
| Y [auth f4] | SCOP2B Superfamily | Phage tail proteins | 8040058 | 3000268 | SCOP2B (2022-06-29) |
| S [auth f3] | SCOP2B Superfamily | Phage tail proteins | 8040058 | 3000268 | SCOP2B (2022-06-29) |
| M [auth f2] | SCOP2B Superfamily | Phage tail proteins | 8040058 | 3000268 | SCOP2B (2022-06-29) |
| G [auth f1] | SCOP2B Superfamily | Phage tail proteins | 8040058 | 3000268 | SCOP2B (2022-06-29) |
| EA [auth f5] | SCOP2B Superfamily | Phage tail proteins | 8040058 | 3000268 | SCOP2B (2022-06-29) |
| A [auth f] | SCOP2B Superfamily | Phage tail proteins | 8040058 | 3000268 | SCOP2B (2022-06-29) |