| Strain | Pseudomonas mendocina NK-01 |
| GI | 330502229 |
| Locus Tag | MDS_1315 |
| Description | ExsB protein |
| Strain | Pseudomonas stutzeri DSM 4166 |
| GI | 386021515 |
| Locus Tag | PSTAA_2922 |
| Description | ExsB protein |
| Strain | Pseudomonas syringae pv. tomato str. DC3000 |
| GI | 28871113 |
| Locus Tag | PSPTO_3968 |
| Description | exsB protein |