| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472328216 |
| Locus Tag | H681_25275 |
| Description | F0F1 ATP synthase subunit beta |
| Strain | Pseudomonas aeruginosa C3719 |
| GI | 254237770 |
| Locus Tag | PACG_03862 |
| Description | ATP synthase beta chain |
| Strain | Pseudomonas fluorescens Pf0-1 |
| GI | 77461947 |
| Locus Tag | Pfl01_5730 |
| Description | F0F1 ATP synthase subunit beta |