| Strain | Pseudomonas entomophila L48 |
| GI | 104784361 |
| Locus Tag | PSEEN5465 |
| Description | phosphate regulon sensor protein phoR |
| Strain | Pseudomonas resinovorans NBRC 106553 |
| GI | 512621210 |
| Locus Tag | PCA10_55570 |
| Description | two-component histidine kinase PhoR |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83643657 |
| Locus Tag | HCH_00770 |
| Description | signal transduction histidine kinase |