| Strain | Pseudomonas brassicacearum subsp. brassicacearum NFM421 |
| GI | 330808451 |
| Locus Tag | PSEBR_a1702 |
| Description | Xanthine dehydrogenase, molybdopterin-binding subunit B |
| Strain | Pseudomonas protegens CHA0 |
| GI | 501679389 |
| Locus Tag | PFLCHA0_c19290 |
| Description | xanthine dehydrogenase molybdenum-binding subunit XdhA |
| Strain | Pseudomonas putida HB3267 |
| GI | 431803584 |
| Locus Tag | B479_18260 |
| Description | xanthine dehydrogenase |