| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15596300 |
| Locus Tag | PA1103 |
| Description | probable flagellar assembly protein |
| Strain | Pseudomonas stutzeri DSM 4166 |
| GI | 386021295 |
| Locus Tag | PSTAA_2698 |
| Description | flagellar assembly protein H |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83647859 |
| Locus Tag | HCH_05191 |
| Description | putative flagellar assembly protein |