| Strain | Pseudomonas aeruginosa UCBPP-PA14 |
| GI | 116049087 |
| Locus Tag | PA14_49470 |
| Description | ribonucleotide-diphosphate reductase subunit beta |
| Strain | Pseudomonas putida W619 |
| GI | 170720377 |
| Locus Tag | PputW619_1191 |
| Description | ribonucleotide-diphosphate reductase subunit beta |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83649535 |
| Locus Tag | HCH_06928 |
| Description | ribonucleotide reductase subunit beta |