| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Variovorax sp. SCN45 | GFF5609 | | Transcriptional regulator, LuxR family | insig. | 100 | 100 |
| o | Variovorax sp. OAS795 | ABID97_RS01140 | | LuxR C-terminal-related transcriptional regulator | insig. | 58 | 100 |
| o | Pseudomonas fluorescens SBW25 | PFLU_RS14665 | | helix-turn-helix transcriptional regulator | insig. | 33 | 95 |
| o | Pseudomonas fluorescens SBW25-INTG | PFLU_RS14665 | | helix-turn-helix transcriptional regulator | strong | 33 | 95 |
| o | Pseudomonas simiae WCS417 | PS417_13950 | | LuxR family transcriptional regulator | insig. | 32 | 95 |
| o | Pseudomonas aeruginosa MRSN321 | DY961_RS14070 | | LuxR C-terminal-related transcriptional regulator | insig. | 28 | 93 |
| o | Pseudomonas aeruginosa PA14 | IKLFDK_19420 | | helix-turn-helix transcriptional regulator | insig. | 28 | 93 |
| o | Pseudomonas aeruginosa PUPa3 | DQ20_RS43030 | | LuxR C-terminal-related transcriptional regulator | insig. | 28 | 93 |
| o | Pseudomonas fluorescens GW456-L13 | PfGW456L13_2677 | | transcriptional regulator, LuxR family | insig. | 26 | 99 |
| o | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_4086 | | transcriptional regulator, LuxR family | insig. | 25 | 98 |
| o | Pseudomonas syringae pv. syringae B728a | Psyr_4266 | | transcriptional regulator, LuxR family | insig. | 29 | 92 |
| o | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_4266 | | transcriptional regulator, LuxR family | insig. | 29 | 92 |
| o | Paraburkholderia sabiae LMG 24235 | QEN71_RS30840 | | helix-turn-helix transcriptional regulator | insig. | 26 | 97 |
| o | Acidovorax sp. GW101-3H11 | Ac3H11_4522 | | transcriptional regulator, LuxR family | insig. | 26 | 90 |
| | Cellulophaga baltica 18 | M666_RS01605 | | response regulator transcription factor | insig. | 29 | 40 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS09930 | | response regulator | insig. | 37 | 27 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS11185 | | response regulator transcription factor | insig. | 44 | 18 |
| | Ralstonia solanacearum GMI1000 | RS_RS21845 | | DNA-binding response regulator | insig. | 46 | 15 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS07430 | | LuxR family transcriptional regulator | insig. | 41 | 17 |
| | Variovorax sp. SCN45 | GFF1180 | | hypothetical protein | insig. | 40 | 19 |
| | Variovorax sp. SCN45 | GFF638 | | Two-component transcriptional response regulator, LuxR family | insig. | 38 | 20 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS10510 | | alpha/beta fold hydrolase | insig. | 47 | 18 |
| | Mycobacterium tuberculosis H37Rv | Rv1358 | | Probable transcriptional regulatory protein | insig. | 45 | 17 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_3359 | | response regulatory protein | sig. | 42 | 19 |
| | Variovorax sp. SCN45 | GFF7203 | | Two-component transcriptional response regulator, LuxR family | insig. | 41 | 15 |
| | Klebsiella michiganensis M5al | BWI76_RS26715 | | helix-turn-helix transcriptional regulator | insig. | 45 | 14 |
| | Pseudomonas sp. RS175 | PFR28_02051 | | hypothetical protein | insig. | 42 | 16 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS59515 | | response regulator transcription factor | insig. | 41 | 17 |
| | Azospirillum sp. SherDot2 | MPMX19_04589 | | Protein-glutamate methylesterase/protein-glutamine glutaminase | insig. | 48 | 15 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS18280 | | response regulator transcription factor | insig. | 41 | 17 |
| | Variovorax sp. SCN45 | GFF4673 | | hypothetical protein | insig. | 50 | 15 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_02470 | | LuxR family transcriptional regulator | cofit | 45 | 17 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS30895 | | response regulator transcription factor | insig. | 37 | 17 |
| | Variovorax sp. SCN45 | GFF192 | | Nitrogen regulation protein NR(I), GlnG (=NtrC) | no data | 36 | 20 |
| | Pseudomonas sp. SVBP6 | COO64_RS02905 | | autoinducer binding domain-containing protein | insig. | 49 | 17 |
| | Bifidobacterium breve UCC2003 | BBR_RS18645 | | DNA-binding response regulator | strong | 47 | 15 |
| | Rhodopseudomonas palustris CGA009 | TX73_006410 | | response regulator transcription factor | insig. | 47 | 14 |
| | Escherichia coli BL21 | ECD_03368 | | putative DNA-binding transcriptional response regulator | insig. | 44 | 15 |
| | Escherichia fergusonii Becca | EFB2_00288 | | Putative HTH-type transcriptional regulator YhjB | insig. | 44 | 15 |
| | Escherichia coli ECOR27 | NOLOHH_08200 | yhjB | Putative HTH-type transcriptional regulator YhjB | insig. | 44 | 15 |
| | Escherichia coli ECOR38 | HEPCGN_15140 | yhjB | Putative HTH-type transcriptional regulator YhjB | insig. | 44 | 15 |
| | Escherichia coli ECRC100 | OKFHMN_16235 | yhjB | Putative HTH-type transcriptional regulator YhjB | cofit | 44 | 15 |
| | Escherichia coli ECRC101 | MCAODC_06750 | yhjB | Putative HTH-type transcriptional regulator YhjB | insig. | 44 | 15 |
| | Escherichia coli ECRC102 | NIAGMN_14000 | yhjB | Putative HTH-type transcriptional regulator YhjB | insig. | 44 | 15 |
| | Escherichia coli ECRC62 | BNILDI_03355 | yhjB | Putative HTH-type transcriptional regulator YhjB | cofit | 44 | 15 |
| | Escherichia coli ECRC98 | JDDGAC_19865 | yhjB | Putative HTH-type transcriptional regulator YhjB | insig. | 44 | 15 |
| | Escherichia coli ECRC99 | KEDOAH_11910 | yhjB | Putative HTH-type transcriptional regulator YhjB | no data | 44 | 15 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_00182 | | Putative HTH-type transcriptional regulator YhjB | insig. | 44 | 15 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS20135 | | response regulator transcription factor | insig. | 44 | 15 |
| | Escherichia coli BW25113 | b3520 | yhjB | predicted DNA-binding response regulator in two-component regulatory system (NCBI) | insig. | 44 | 15 |
| | Methylophilus sp. DMC18 | GFF16 | | hypothetical protein | insig. | 41 | 17 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF2878 | | Two-component response regulator | insig. | 41 | 17 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_11645 | | DNA-binding response regulator | no data | 40 | 17 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_07295 | | helix-turn-helix transcriptional regulator | insig. | 35 | 20 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_3500 | | Sensory box transcriptional regulator, LuxR family | insig. | 43 | 16 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS04120 | | DNA-binding response regulator | insig. | 37 | 17 |
| | Ralstonia solanacearum UW163 | UW163_RS09550 | | DNA-binding response regulator | insig. | 37 | 17 |
| | Escherichia coli BL21 | ECD_03553 | | response regulator in two-component regulatory system wtih UhpB | insig. | 49 | 16 |
| | Escherichia fergusonii Becca | EFB2_00029 | | Transcriptional regulatory protein UhpA | insig. | 49 | 16 |
| | Escherichia coli ECOR27 | NOLOHH_07335 | uhpA_G97D | DNA-binding response regulator UhpA | insig. | 49 | 16 |
| | Escherichia coli ECOR38 | HEPCGN_13905 | uhpA_G97D | DNA-binding response regulator UhpA | insig. | 49 | 16 |
| | Escherichia coli ECRC100 | OKFHMN_15180 | uhpA_G97D | DNA-binding response regulator UhpA | insig. | 49 | 16 |
| | Escherichia coli ECRC101 | MCAODC_05690 | uhpA_G97D | DNA-binding response regulator UhpA | insig. | 49 | 16 |
| | Escherichia coli ECRC102 | NIAGMN_12940 | uhpA_G97D | DNA-binding response regulator UhpA | insig. | 49 | 16 |
| | Escherichia coli ECRC62 | BNILDI_04190 | uhpA_G97D | DNA-binding response regulator UhpA | insig. | 49 | 16 |
| | Escherichia coli ECRC98 | JDDGAC_18805 | uhpA_G97D | DNA-binding response regulator UhpA | insig. | 49 | 16 |
| | Escherichia coli ECRC99 | KEDOAH_12965 | uhpA_G97D | DNA-binding response regulator UhpA | no data | 49 | 16 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_00031 | | Transcriptional regulatory protein UhpA | insig. | 49 | 16 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS21160 | | transcriptional regulator UhpA | insig. | 49 | 16 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_3952 | | Response regulator containing a CheY-like receiver domain and an HTH DNA-binding domain | insig. | 49 | 16 |
| | Escherichia coli BW25113 | b3669 | uhpA | DNA-binding response regulator in two-component regulatory system wtih UhpB (NCBI) | sig. | 49 | 16 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF304 | | Transcriptional regulatory protein UhpA | insig. | 49 | 16 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_4257 | | Response regulator containing a CheY-like receiver domain and an HTH DNA-binding domain | insig. | 46 | 15 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS14195 | | response regulator transcription factor | no data | 33 | 26 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS14480 | | response regulator transcription factor | strong | 33 | 26 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS14100 | | response regulator transcription factor | insig. | 33 | 26 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_08505 | | transcriptional regulator UhpA | insig. | 49 | 16 |
| | Pseudomonas sp. DMC3 | GFF1164 | | 3'3'-cGAMP-specific phosphodiesterase 3 | cofit | 41 | 17 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_03330 | citB | DNA-binding response regulator | insig. | 33 | 26 |
| | Enterobacter sp. TBS_079 | MPMX20_00033 | | Transcriptional regulatory protein UhpA | sig. | 49 | 16 |
| | Pseudomonas sp. S08-1 | OH686_17905 | | Two-component transcriptional response regulator, LuxR family | insig. | 39 | 17 |
| | Klebsiella michiganensis M5al | BWI76_RS27800 | | DNA-binding response regulator | sig. | 49 | 16 |
| | Alteromonas macleodii MIT1002 | MIT1002_03526 | | Nitrogen regulation protein C | insig. | 46 | 18 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS22680 | | helix-turn-helix transcriptional regulator | insig. | 47 | 14 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_22760 | | helix-turn-helix transcriptional regulator | sig. | 47 | 14 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS36655 | | helix-turn-helix transcriptional regulator | sig. | 47 | 14 |
| | Enterobacter sp. TBS_079 | MPMX20_04404 | | Putative HTH-type transcriptional regulator YhjB | insig. | 42 | 15 |
| | Dinoroseobacter shibae DFL-12 | Dshi_1819 | | transcriptional regulator, LuxR family (RefSeq) | insig. | 41 | 17 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS13200 | | transcriptional regulator | insig. | 44 | 16 |
| | Variovorax sp. OAS795 | ABID97_RS16350 | | response regulator | no data | 41 | 18 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS30910 | | response regulator transcription factor | insig. | 39 | 17 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_05900 | | HD-GYP domain | insig. | 41 | 15 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS22535 | | LuxR family transcriptional regulator | insig. | 40 | 17 |
| | Bifidobacterium breve UCC2003 | BBR_RS14900 | | DNA-binding response regulator | sig. | 51 | 14 |
| | Phaeobacter inhibens DSM 17395 | PGA1_78p00490 | | putative HTH-type transcriptional regulator | insig. | 47 | 14 |
| | Caulobacter crescentus NA1000 | CCNA_01208 | | two-component response regulator | sig. | 45 | 15 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_01208 | | two-component response regulator | cofit | 45 | 15 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF75 | | Transcription regulator like protein EpsA | no data | 44 | 16 |
| | Serratia liquefaciens MT49 | IAI46_00435 | | transcriptional regulator UhpA | insig. | 43 | 16 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF504 | | Putative regulator | insig. | 42 | 15 |