| Strain | Pseudomonas fluorescens Pf0-1 |
| GI | 77456275 |
| Locus Tag | Pfl01_0047 |
| Description | alginate biosynthesis sensor protein KinB |
| Strain | Pseudomonas aeruginosa NCGM2.S1 |
| GI | 386069148 |
| Locus Tag | NCGM2_6263 |
| Description | putative two-component sensor |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83646319 |
| Locus Tag | HCH_03588 |
| Description | signal transduction histidine kinase |