| Strain | Pseudomonas stutzeri A1501 |
| GI | 146284209 |
| Locus Tag | PST_3897 |
| Description | glycine cleavage system regulatory protein |
| Strain | Pseudomonas stutzeri DSM 10701 |
| GI | 397685509 |
| Locus Tag | PSJM300_01950 |
| Description | glycine cleavage system regulatory protein |
| Strain | Pseudomonas mendocina NK-01 |
| GI | 330505327 |
| Locus Tag | MDS_4413 |
| Description | amino acid-binding ACT domain-containing protein |