| Strain | Pseudomonas aeruginosa B136-33 | 
| GI | 478480950 | 
| Locus Tag | G655_23825 | 
| Description | integral membrane sensor signal transduction histidine kinase | 
| Strain | Pseudomonas denitrificans ATCC 13867 | 
| GI | 472326160 | 
| Locus Tag | H681_14990 | 
| Description | integral membrane sensor signal transduction histidine kinase | 
| Strain | Pseudomonas protegens Pf-5 | 
| GI | 70731212 | 
| Locus Tag | PFL_3853 | 
| Description | sensor histidine kinase |