| Strain | Pseudomonas fluorescens Pf0-1 |
| GI | 77461534 |
| Locus Tag | Pfl01_5313 |
| Description | bifunctional pyrimidine regulatory protein PyrR uracil phosphoribosyltransferase |
| Strain | Pseudomonas putida HB3267 |
| GI | 431804819 |
| Locus Tag | B479_24450 |
| Description | bifunctional pyrimidine regulatory protein PyrR uracil phosphoribosyltransferase |
| Strain | Pseudomonas aeruginosa UCBPP-PA14 |
| GI | 116054134 |
| Locus Tag | PA14_05270 |
| Description | bifunctional pyrimidine regulatory protein PyrR/uracil phosphoribosyltransferase |