| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15598637 |
| Locus Tag | PA3441 |
| Description | probable molybdopterin-binding protein |
| Strain | Pseudomonas resinovorans NBRC 106553 |
| GI | 512615876 |
| Locus Tag | PCA10_02230 |
| Description | putative molybdopterin-binding protein SsuF |
| Strain | Pseudomonas syringae pv. tomato str. DC3000 |
| GI | 28872425 |
| Locus Tag | PSPTO_5313 |
| Description | molybdenum-pterin binding domain-containing protein |