| Strain | Pseudomonas fluorescens Pf0-1 |
| GI | 77457597 |
| Locus Tag | Pfl01_1370 |
| Description | glycine cleavage system transcriptional repressor |
| Strain | Pseudomonas mendocina NK-01 |
| GI | 330504107 |
| Locus Tag | MDS_3193 |
| Description | glycine cleavage system regulatory protein-like protein |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83647588 |
| Locus Tag | HCH_04907 |
| Description | glycine cleavage system regulatory protein |