| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Variovorax sp. SCN45 | GFF3801 | | Response regulator receiver protein | insig. | 100 | 100 |
| o | Variovorax sp. OAS795 | ABID97_RS00060 | | LuxR C-terminal-related transcriptional regulator | cofit | 85 | 95 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS16680 | | helix-turn-helix transcriptional regulator | insig. | 33 | 98 |
| | Paraburkholderia graminis OAS925 | ABIE53_005917 | | DNA-binding CsgD family transcriptional regulator | insig. | 33 | 98 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_02877 | | transcriptional regulator, LuxR family | insig. | 36 | 86 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS26765 | | LuxR family transcriptional regulator | insig. | 32 | 98 |
| | Pseudomonas sp. BP01 | JOY50_RS04410 | | helix-turn-helix transcriptional regulator | no data | 28 | 98 |
| | Variovorax sp. OAS795 | ABID97_RS27020 | | helix-turn-helix transcriptional regulator | insig. | 29 | 95 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_21095 | | LuxR family transcriptional regulator | insig. | 31 | 57 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS47715 | | helix-turn-helix transcriptional regulator | insig. | 31 | 57 |
| | Azospirillum brasilense Sp245 | AZOBR_RS09615 | | LuxR family transcriptional regulator | no data | 40 | 26 |
| | Pseudomonas putida KT2440 | PP_3847 | | Transcriptional regulator, LuxR family | insig. | 27 | 85 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_28335 | | LuxR family transcriptional regulator | insig. | 29 | 85 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS04230 | | LuxR family transcriptional regulator | strong | 41 | 24 |
| | Variovorax sp. SCN45 | GFF4673 | | hypothetical protein | insig. | 26 | 91 |
| | Lysobacter sp. OAE881 | ABIE51_RS09725 | | response regulator | no data | 33 | 41 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_2192 | | FIG000557: hypothetical protein co-occurring with RecR | insig. | 29 | 57 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS11045 | | response regulator transcription factor | insig. | 36 | 34 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS11045 | | response regulator transcription factor | insig. | 36 | 34 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_28175 | | hypothetical protein | insig. | 27 | 62 |
| | Shewanella loihica PV-4 | Shew_1726 | | LuxR family transcriptional regulator (RefSeq) | insig. | 37 | 23 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS12505 | | helix-turn-helix transcriptional regulator | cofit | 30 | 43 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS12505 | | helix-turn-helix transcriptional regulator | insig. | 30 | 43 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_23725 | | LuxR family transcriptional regulator | insig. | 34 | 34 |
| | Pseudomonas sp. BP01 | JOY50_RS08065 | | helix-turn-helix transcriptional regulator | no data | 27 | 69 |
| | Shewanella amazonensis SB2B | Sama_1446 | | response regulator receiver protein (RefSeq) | sig. | 40 | 22 |
| | Shewanella oneidensis MR-1 | SO2725 | | transcriptional regulator, LuxR family (NCBI ptt file) | strong | 43 | 18 |
| | Shewanella sp. ANA-3 | Shewana3_2509 | | LuxR family transcriptional regulator (RefSeq) | insig. | 43 | 18 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS09785 | | LuxR family transcriptional regulator | sig. | 39 | 29 |
| | Pseudomonas orientalis W4I3 | QF045_RS17865 | | helix-turn-helix transcriptional regulator | insig. | 30 | 43 |
| | Azospirillum sp. SherDot2 | MPMX19_00657 | | Response regulator protein TmoT | no data | 37 | 26 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_02894 | | HTH-type transcriptional regulator MalT | cofit | 33 | 34 |
| | Dechlorosoma suillum PS | Dsui_3160 | | response regulator | strong | 32 | 27 |
| | Pseudomonas putida KT2440 | PP_3717 | | Transcriptional regulator, LuxR family | insig. | 26 | 55 |
| | Rhodopseudomonas palustris CGA009 | TX73_008645 | | response regulator | cofit | 42 | 20 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS04570 | | DNA-binding response regulator | no data | 38 | 21 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS15975 | | LuxR family transcriptional regulator | insig. | 31 | 42 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS15975 | | LuxR family transcriptional regulator | sig. | 31 | 42 |
| | Lysobacter sp. OAE881 | ABIE51_RS16750 | | response regulator transcription factor | cofit | 44 | 21 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF2537 | | Two-component response regulator | strong | 33 | 36 |
| | Rahnella sp. WP5 | EX31_RS02050 | | LuxR family transcriptional regulator | insig. | 32 | 53 |
| | Variovorax sp. OAS795 | ABID97_RS22620 | | response regulator transcription factor | strong | 40 | 25 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_21000 | | helix-turn-helix transcriptional regulator | insig. | 40 | 30 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS47810 | | LuxR C-terminal-related transcriptional regulator | insig. | 40 | 30 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_25530 | | LuxR family transcriptional regulator | insig. | 39 | 24 |
| | Pseudomonas sp. SVBP6 | COO64_RS20965 | | LuxR family transcriptional regulator | insig. | 26 | 65 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_1607 | | two component transcriptional regulator, LuxR family (RefSeq) | insig. | 48 | 22 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_3507 | | Response regulator | insig. | 35 | 37 |
| | Azospirillum sp. SherDot2 | MPMX19_04898 | | Transcriptional regulatory protein LnrK | sig. | 31 | 34 |
| | Pseudomonas orientalis W4I3 | QF045_RS12880 | | LuxR C-terminal-related transcriptional regulator | insig. | 31 | 42 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_2578 | | regulatory protein, LuxR | insig. | 30 | 42 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_2578 | | regulatory protein, LuxR | insig. | 30 | 42 |
| | Variovorax sp. OAS795 | ABID97_RS22515 | | response regulator transcription factor | strong | 34 | 27 |
| | Enterobacter sp. TBS_079 | MPMX20_04404 | | Putative HTH-type transcriptional regulator YhjB | insig. | 37 | 23 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_1737 | | two component transcriptional regulator, LuxR family | insig. | 36 | 23 |
| | Variovorax sp. SCN45 | GFF5818 | | Two-component transcriptional response regulator, NarL/FixJ family | insig. | 34 | 27 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_3599 | | transcriptional regulator, LuxR family | insig. | 24 | 83 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS24605 | | DNA-binding response regulator | no data | 33 | 36 |
| | Pseudomonas orientalis W4I3 | QF045_RS12965 | | helix-turn-helix transcriptional regulator | insig. | 40 | 20 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS06700 | | LuxR family transcriptional regulator | insig. | 37 | 23 |
| | Klebsiella michiganensis M5al | BWI76_RS24090 | | transcriptional regulator CsgD | insig. | 34 | 22 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c23630 | | putative transcriptional regulator | insig. | 39 | 22 |
| | Dinoroseobacter shibae DFL-12 | Dshi_3804 | | transcriptional regulator, LuxR family (RefSeq) | insig. | 38 | 23 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_04605 | | transcriptional regulator CsgD | insig. | 34 | 22 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS12150 | | LuxR C-terminal-related transcriptional regulator | insig. | 34 | 22 |
| | Pseudomonas simiae WCS417 | PS417_24925 | | hypothetical protein | insig. | 41 | 24 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_1556 | | DNA-binding response regulator, LuxR family | no data | 40 | 22 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS14590 | | helix-turn-helix transcriptional regulator | insig. | 39 | 22 |
| | Rhodospirillum rubrum S1H | Rru_A1500 | | Signal Transduction Histidine Kinase (STHK) with CheB and CheR activity (NCBI) | insig. | 34 | 24 |
| | Pseudomonas segetis P6 | ACVTMO_RS02215 | | response regulator transcription factor | insig. | 39 | 22 |
| | Serratia liquefaciens MT49 | IAI46_10135 | | helix-turn-helix transcriptional regulator | insig. | 38 | 20 |
| | Azospirillum sp. SherDot2 | MPMX19_03583 | | Response regulator protein TodT | no data | 35 | 21 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_3749 | | Nitrogen regulation protein NR(I) | insig. | 26 | 68 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_1205 | | Two-component response regulator | strong | 38 | 24 |
| | Alteromonas macleodii MIT1002 | MIT1002_03526 | | Nitrogen regulation protein C | insig. | 38 | 24 |
| | Agrobacterium fabrum C58 | Atu4300 | | two component response regulator | insig. | 36 | 22 |
| | Erwinia amylovora T8 | OLJFJH_05585 | | DNA-binding response regulator | insig. | 44 | 21 |
| | Pseudomonas sp. S08-1 | OH686_18645 | | Two-component transcriptional response regulator, LuxR family | insig. | 38 | 23 |
| | Klebsiella michiganensis M5al | BWI76_RS18640 | | helix-turn-helix transcriptional regulator | sig. | 38 | 18 |
| | Pseudomonas sp. DMC3 | GFF1098 | | Response regulator protein TodT | no data | 37 | 21 |
| | Pseudomonas sp. RS175 | PFR28_02131 | | Response regulator protein TmoT | insig. | 36 | 37 |
| | Lysobacter sp. OAE881 | ABIE51_RS11970 | | response regulator transcription factor | insig. | 35 | 23 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_4674 | | Nitrogen regulation protein NR(I) | no data | 42 | 22 |
| | Alteromonas macleodii MIT1002 | MIT1002_02154 | | Response regulator UvrY | strong | 38 | 22 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_4784 | | transcriptional regulator, LuxR family | sig. | 37 | 20 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS22535 | | LuxR family transcriptional regulator | insig. | 37 | 24 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_3767 | | regulatory protein, LuxR | insig. | 36 | 21 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_3767 | | regulatory protein, LuxR | insig. | 36 | 21 |
| | Variovorax sp. OAS795 | ABID97_RS27765 | | LuxR C-terminal-related transcriptional regulator | insig. | 35 | 42 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS34455 | | LuxR C-terminal-related transcriptional regulator | insig. | 33 | 42 |
| | Sinorhizobium meliloti 1021 | SMc01630 | | transcriptional regulator | insig. | 24 | 65 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS05230 | | response regulator transcription factor | insig. | 32 | 28 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS27840 | | helix-turn-helix transcriptional regulator | insig. | 42 | 23 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS14985 | | helix-turn-helix transcriptional regulator | sig. | 38 | 20 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_18375 | | helix-turn-helix transcriptional regulator | sig. | 38 | 20 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS42145 | | helix-turn-helix transcriptional regulator | sig. | 38 | 20 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS12065 | | hypothetical protein | insig. | 38 | 20 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS22670 | | response regulator transcription factor | insig. | 38 | 22 |
| | Pseudomonas sp. DMC3 | GFF5126 | | hypothetical protein | insig. | 37 | 20 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_1320 | | Putative response regulator | insig. | 36 | 24 |