| Strain | Pseudomonas fluorescens A506 |
| GI | 387895906 |
| Locus Tag | PflA506_4802 |
| Description | preprotein translocase subunit SecY |
| Strain | Pseudomonas stutzeri DSM 4166 |
| GI | 386019371 |
| Locus Tag | PSTAA_0743 |
| Description | preprotein translocase subunit SecY |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83648832 |
| Locus Tag | HCH_06197 |
| Description | preprotein translocase subunit SecY |