| Strain | Pseudomonas aeruginosa UCBPP-PA14 |
| GI | 116049416 |
| Locus Tag | PA14_45410 |
| Description | FlhB domain-containing protein |
| Strain | Pseudomonas putida BIRD-1 |
| GI | 386011122 |
| Locus Tag | PPUBIRD1_1522 |
| Description | Flagellar protein FhlB-like protein |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83647067 |
| Locus Tag | HCH_04371 |
| Description | flagellar protein FhlB cytoplasmic domain-containing protein |