| X | PilO | e5uu3X1 | A: alpha bundles | X: Periplasmic binding protein-like II | H: Rubredoxin-related | T: Tetrapyrrole methylase C-terminal domain | F: PilO | ECOD (develop294) |
| V | PilO | e5uu3V1 | A: alpha bundles | X: Periplasmic binding protein-like II | H: Rubredoxin-related | T: Tetrapyrrole methylase C-terminal domain | F: PilO | ECOD (develop294) |
| T | PilO | e5uu3T1 | A: alpha bundles | X: Periplasmic binding protein-like II | H: Rubredoxin-related | T: Tetrapyrrole methylase C-terminal domain | F: PilO | ECOD (develop294) |
| R | PilO | e5uu3R1 | A: alpha bundles | X: Periplasmic binding protein-like II | H: Rubredoxin-related | T: Tetrapyrrole methylase C-terminal domain | F: PilO | ECOD (develop294) |
| P | PilO | e5uu3P1 | A: alpha bundles | X: Periplasmic binding protein-like II | H: Rubredoxin-related | T: Tetrapyrrole methylase C-terminal domain | F: PilO | ECOD (develop294) |
| N | PilO | e5uu3N1 | A: alpha bundles | X: Periplasmic binding protein-like II | H: Rubredoxin-related | T: Tetrapyrrole methylase C-terminal domain | F: PilO | ECOD (develop294) |
| L | PilO | e5uu3L1 | A: alpha bundles | X: Periplasmic binding protein-like II | H: Rubredoxin-related | T: Tetrapyrrole methylase C-terminal domain | F: PilO | ECOD (develop294) |
| J | PilO | e5uu3J1 | A: alpha bundles | X: Periplasmic binding protein-like II | H: Rubredoxin-related | T: Tetrapyrrole methylase C-terminal domain | F: PilO | ECOD (develop294) |
| H | PilO | e5uu3H1 | A: alpha bundles | X: Periplasmic binding protein-like II | H: Rubredoxin-related | T: Tetrapyrrole methylase C-terminal domain | F: PilO | ECOD (develop294) |
| F | PilO | e5uu3F1 | A: alpha bundles | X: Periplasmic binding protein-like II | H: Rubredoxin-related | T: Tetrapyrrole methylase C-terminal domain | F: PilO | ECOD (develop294) |
| D | PilO | e5uu3D1 | A: alpha bundles | X: Periplasmic binding protein-like II | H: Rubredoxin-related | T: Tetrapyrrole methylase C-terminal domain | F: PilO | ECOD (develop294) |
| B | PilO | e5uu3B1 | A: alpha bundles | X: Periplasmic binding protein-like II | H: Rubredoxin-related | T: Tetrapyrrole methylase C-terminal domain | F: PilO | ECOD (develop294) |
| W | PilO | e5uu3W1 | A: alpha bundles | X: Periplasmic binding protein-like II | H: Rubredoxin-related | T: Tetrapyrrole methylase C-terminal domain | F: PilO | ECOD (develop294) |
| U | PilO | e5uu3U1 | A: alpha bundles | X: Periplasmic binding protein-like II | H: Rubredoxin-related | T: Tetrapyrrole methylase C-terminal domain | F: PilO | ECOD (develop294) |
| S | PilO | e5uu3S1 | A: alpha bundles | X: Periplasmic binding protein-like II | H: Rubredoxin-related | T: Tetrapyrrole methylase C-terminal domain | F: PilO | ECOD (develop294) |
| Q | PilO | e5uu3Q1 | A: alpha bundles | X: Periplasmic binding protein-like II | H: Rubredoxin-related | T: Tetrapyrrole methylase C-terminal domain | F: PilO | ECOD (develop294) |
| O | PilO | e5uu3O1 | A: alpha bundles | X: Periplasmic binding protein-like II | H: Rubredoxin-related | T: Tetrapyrrole methylase C-terminal domain | F: PilO | ECOD (develop294) |
| M | PilO | e5uu3M1 | A: alpha bundles | X: Periplasmic binding protein-like II | H: Rubredoxin-related | T: Tetrapyrrole methylase C-terminal domain | F: PilO | ECOD (develop294) |
| K | PilO | e5uu3K1 | A: alpha bundles | X: Periplasmic binding protein-like II | H: Rubredoxin-related | T: Tetrapyrrole methylase C-terminal domain | F: PilO | ECOD (develop294) |
| I | PilO | e5uu3I1 | A: alpha bundles | X: Periplasmic binding protein-like II | H: Rubredoxin-related | T: Tetrapyrrole methylase C-terminal domain | F: PilO | ECOD (develop294) |
| G | PilO | e5uu3G1 | A: alpha bundles | X: Periplasmic binding protein-like II | H: Rubredoxin-related | T: Tetrapyrrole methylase C-terminal domain | F: PilO | ECOD (develop294) |
| E | PilO | e5uu3E1 | A: alpha bundles | X: Periplasmic binding protein-like II | H: Rubredoxin-related | T: Tetrapyrrole methylase C-terminal domain | F: PilO | ECOD (develop294) |
| C | PilO | e5uu3C1 | A: alpha bundles | X: Periplasmic binding protein-like II | H: Rubredoxin-related | T: Tetrapyrrole methylase C-terminal domain | F: PilO | ECOD (develop294) |