| Domain | Description | Evalue | Bits | GA | Start | End |
| PhetRS_B1 | Phe-tRNA synthetase beta subunit B1 domain | 3.7E-34 | 105 | 26.80 | 1 | 90 |
| B5 | tRNA synthetase B5 domain | 0.00028 | 9 | 21.20 | 8 | 75 |
| B3_4 | B3/4 domain | 6E-28 | 86 | 20.40 | 119 | 279 |
| B5 | tRNA synthetase B5 domain | 9.4E-20 | 59 | 21.20 | 308 | 378 |
| PhetRS_B1 | Phe-tRNA synthetase beta subunit B1 domain | 0.11 | 1 | 26.80 | 340 | 363 |
| tRNA_synthFbeta | Phenylalanyl tRNA synthetase beta chain CLM domain | 0 | 162 | 22.40 | 382 | 594 |