| Strain | Pseudomonas aeruginosa UCBPP-PA14 |
| GI | 116049013 |
| Locus Tag | PA14_50410 |
| Description | flagellar basal body P-ring protein |
| Strain | Pseudomonas resinovorans NBRC 106553 |
| GI | 512619677 |
| Locus Tag | PCA10_40240 |
| Description | flagellar P-ring protein |
| Strain | Pseudomonas syringae pv. tomato str. DC3000 |
| GI | 28869146 |
| Locus Tag | PSPTO_1942 |
| Description | flagellar P-ring protein FlgI |