| Strain | Pseudomonas fluorescens SBW25 |
| GI | 229591917 |
| Locus Tag | PFLU4506 |
| Description | 23S rRNA 5-methyluridine methyltransferase |
| Strain | Pseudomonas putida BIRD-1 |
| GI | 386013473 |
| Locus Tag | PPUBIRD1_3962 |
| Description | RumA |
| Strain | Pseudomonas stutzeri CCUG 29243 |
| GI | 392420863 |
| Locus Tag | A458_08990 |
| Description | 23S rRNA m(5)U1939 methyltransferase |