| Strain | Pseudomonas fluorescens F113 |
| GI | 378952305 |
| Locus Tag | PSF113_4406 |
| Description | L-threonine 3-O-phosphate decarboxylase |
| Strain | Pseudomonas aeruginosa DK2 |
| GI | 392985241 |
| Locus Tag | PADK2_19265 |
| Description | threonine-phosphate decarboxylase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83649095 |
| Locus Tag | HCH_06461 |
| Description | histidinol-phosphate/aromatic aminotransferase and cobyric acid decarboxylase |