| Strain | Pseudomonas protegens Pf-5 |
| GI | 70728447 |
| Locus Tag | PFL_1065 |
| Description | DNA polymerase III subunit chi |
| Strain | Pseudomonas brassicacearum subsp. brassicacearum NFM421 |
| GI | 330811516 |
| Locus Tag | PSEBR_a4560 |
| Description | DNA polymerase III subunit chi |
| Strain | Pseudomonas putida GB-1 |
| GI | 167032000 |
| Locus Tag | PputGB1_0985 |
| Description | DNA polymerase III subunit chi |