| Strain | Pseudomonas mendocina NK-01 |
| GI | 330502738 |
| Locus Tag | MDS_1824 |
| Description | flagellar basal body P-ring protein |
| Strain | Pseudomonas stutzeri DSM 4166 |
| GI | 386020052 |
| Locus Tag | PSTAA_1429 |
| Description | flagellar basal body P-ring protein |
| Strain | Pseudomonas syringae pv. tomato str. DC3000 |
| GI | 28869146 |
| Locus Tag | PSPTO_1942 |
| Description | flagellar P-ring protein FlgI |