| Strain | Pseudomonas stutzeri RCH2 |
| GI | 431926137 |
| Locus Tag | Psest_0963 |
| Description | molecular chaperone GrpE |
| Strain | Pseudomonas aeruginosa 2192 |
| GI | 254244337 |
| Locus Tag | PA2G_05190 |
| Description | heat shock protein GrpE |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83644085 |
| Locus Tag | HCH_01223 |
| Description | molecular chaperone GrpE (heat shock protein) |