| Strain | Pseudomonas aeruginosa UCBPP-PA14 |
| GI | 116049087 |
| Locus Tag | PA14_49470 |
| Description | ribonucleotide-diphosphate reductase subunit beta |
| Strain | Pseudomonas resinovorans NBRC 106553 |
| GI | 512617451 |
| Locus Tag | PCA10_17980 |
| Description | ribonucleoside-diphosphate reductase beta subunit |
| Strain | Pseudomonas syringae pv. tomato str. DC3000 |
| GI | 28868867 |
| Locus Tag | PSPTO_1661 |
| Description | ribonucleotide-diphosphate reductase subunit beta |