| Strain | Pseudomonas stutzeri DSM 10701 |
| GI | 397687582 |
| Locus Tag | PSJM300_12395 |
| Description | gamma-glutamyltransferase |
| Strain | Pseudomonas aeruginosa 2192 |
| GI | 254239710 |
| Locus Tag | PA2G_00333 |
| Description | gamma-glutamyltranspeptidase precursor |
| Strain | Pseudomonas aeruginosa 2192 |
| GI | 254243459 |
| Locus Tag | PA2G_04275 |
| Description | hypothetical protein |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83649412 |
| Locus Tag | HCH_06798 |
| Description | gamma-glutamyltranspeptidase |