| Strain | Pseudomonas putida KT2440 |
| GI | 26991910 |
| Locus Tag | PP_5234 |
| Description | nitrogen regulatory protein P-II |
| Strain | Pseudomonas protegens CHA0 |
| GI | 501683386 |
| Locus Tag | PFLCHA0_c59800 |
| Description | nitrogen regulatory protein P-II |
| Strain | Pseudomonas stutzeri RCH2 |
| GI | 431928844 |
| Locus Tag | Psest_3773 |
| Description | nitrogen regulatory protein PII |