| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15600629 |
| Locus Tag | PA5436 |
| Description | probable biotin carboxylase subunit of a transcarboxylase |
| Strain | Pseudomonas brassicacearum subsp. brassicacearum NFM421 |
| GI | 330812670 |
| Locus Tag | PSEBR_a5593 |
| Description | bifunctional arbamoyl-phosphate synthase L chain/ biotin carboxylase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83649323 |
| Locus Tag | HCH_06705 |
| Description | pyruvate carboxylase subunit A |