| Strain | Pseudomonas stutzeri ATCC 17588 = LMG 11199 |
| GI | 339494838 |
| Locus Tag | PSTAB_2761 |
| Description | two-component sensor |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472326680 |
| Locus Tag | H681_17590 |
| Description | putative two-component sensor |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83647745 |
| Locus Tag | HCH_05072 |
| Description | Na+/proline symporter |