| Strain | Pseudomonas mendocina ymp |
| GI | 146308694 |
| Locus Tag | Pmen_3679 |
| Description | gamma-glutamyl kinase |
| Strain | Pseudomonas protegens CHA0 |
| GI | 501682716 |
| Locus Tag | PFLCHA0_c53000 |
| Description | glutamate 5-kinase ProB |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83648580 |
| Locus Tag | HCH_05938 |
| Description | gamma-glutamyl kinase |