| Strain | Pseudomonas mendocina NK-01 |
| GI | 330503877 |
| Locus Tag | MDS_2963 |
| Description | coenzyme PQQ biosynthesis protein PqqF |
| Strain | Pseudomonas stutzeri DSM 4166 |
| GI | 386020619 |
| Locus Tag | PSTAA_2006 |
| Description | pyrroloquinoline quinone biosynthesis protein F |
| Strain | Pseudomonas syringae pv. tomato str. DC3000 |
| GI | 28867743 |
| Locus Tag | PSPTO_0514 |
| Description | coenzyme PQQ synthesis protein F |