| Strain | Pseudomonas syringae pv. phaseolicola 1448A |
| GI | 71735624 |
| Locus Tag | PSPPH_4388 |
| Description | PhoH family protein |
| Strain | Pseudomonas stutzeri ATCC 17588 = LMG 11199 |
| GI | 339495792 |
| Locus Tag | PSTAB_3715 |
| Description | PhoH-like protein |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83648011 |
| Locus Tag | HCH_05349 |
| Description | phosphate starvation-inducible protein PhoH, ATPase |