| Strain | Pseudomonas fluorescens Pf0-1 |
| GI | 77457731 |
| Locus Tag | Pfl01_1504 |
| Description | flagellar basal body P-ring protein |
| Strain | Pseudomonas putida ND6 |
| GI | 395447978 |
| Locus Tag | YSA_08037 |
| Description | flagellar basal body P-ring protein |
| Strain | Pseudomonas aeruginosa 2192 |
| GI | 254239442 |
| Locus Tag | PA2G_00055 |
| Description | flagellar P-ring protein precursor FlgI |