| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472327660 |
| Locus Tag | H681_22495 |
| Description | bifunctional glutamine-synthetase adenylyltransferase/deadenyltransferase |
| Strain | Pseudomonas aeruginosa C3719 |
| GI | 254238276 |
| Locus Tag | PACG_04405 |
| Description | glutamate-ammonia-ligase adenylyltransferase |
| Strain | Pseudomonas fluorescens Pf0-1 |
| GI | 77456692 |
| Locus Tag | Pfl01_0464 |
| Description | bifunctional glutamine-synthetase adenylyltransferase/deadenyltransferase |