| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15598363 |
| Locus Tag | PA3167 |
| Description | 3-phosphoserine aminotransferase |
| Strain | Pseudomonas resinovorans NBRC 106553 |
| GI | 512619571 |
| Locus Tag | PCA10_39180 |
| Description | phosphoserine aminotransferase |
| Strain | Pseudomonas syringae pv. tomato str. DC3000 |
| GI | 28868952 |
| Locus Tag | PSPTO_1746 |
| Description | phosphoserine aminotransferase |