| Strain | Pseudomonas brassicacearum subsp. brassicacearum NFM421 |
| GI | 330807045 |
| Locus Tag | PSEBR_a362 |
| Description | glutamate--ammonia ligase |
| Strain | Pseudomonas fulva 12-X |
| GI | 333902073 |
| Locus Tag | Psefu_3896 |
| Description | type I glutamine synthetase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83643908 |
| Locus Tag | HCH_01036 |
| Description | glutamine synthetase, type I |