| Strain | Pseudomonas stutzeri ATCC 17588 = LMG 11199 | 
| GI | 339492875 | 
| Locus Tag | PSTAB_0798 | 
| Description | sensor histidine kinase | 
| Strain | Pseudomonas denitrificans ATCC 13867 | 
| GI | 472326160 | 
| Locus Tag | H681_14990 | 
| Description | integral membrane sensor signal transduction histidine kinase | 
| Strain | Hahella chejuensis KCTC 2396 | 
| GI | 83649243 | 
| Locus Tag | HCH_06619 | 
| Description | signal transduction histidine kinase |