| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15598363 |
| Locus Tag | PA3167 |
| Description | 3-phosphoserine aminotransferase |
| Strain | Pseudomonas brassicacearum subsp. brassicacearum NFM421 |
| GI | 330808288 |
| Locus Tag | PSEBR_a1549 |
| Description | phosphoserine aminotransferase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83647662 |
| Locus Tag | HCH_04982 |
| Description | phosphoserine aminotransferase |