| Domain | Description | Evalue | Bits | GA | Start | End |
| Gln-synt_C | Glutamine synthetase, catalytic domain | 1 | -4 | 22.60 | 42 | 70 |
| Amidohydro_2 | Amidohydrolase | 3.2E-18 | 55 | 26.00 | 230 | 361 |
| Gln-synt_N_2 | Glutamine synthetase N-terminal domain | 8.6E-11 | 30 | 35.70 | 418 | 513 |
| Gln-synt_N | Glutamine synthetase, beta-Grasp domain | 1.3E-05 | 13 | 20.50 | 420 | 501 |
| Gln-synt_C | Glutamine synthetase, catalytic domain | 0 | 322 | 22.60 | 515 | 845 |
| Gln-synt_N | Glutamine synthetase, beta-Grasp domain | 0.96 | -3 | 20.50 | 748 | 757 |