| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Shewanella oneidensis MR-1 | SO0864 | | transcriptional regulator, LuxR family (NCBI ptt file) | insig. | 100 | 100 |
| o | Shewanella sp. ANA-3 | Shewana3_3414 | | LuxR family transcriptional regulator (RefSeq) | insig. | 96 | 87 |
| o | Shewanella amazonensis SB2B | Sama_2948 | | response regulator receiver protein (RefSeq) | insig. | 78 | 87 |
| o | Shewanella loihica PV-4 | Shew_3194 | | LuxR family transcriptional regulator (RefSeq) | sig. | 72 | 87 |
| | Alteromonas macleodii MIT1002 | MIT1002_03332 | | CsgBAC operon transcriptional regulatory protein | strong | 34 | 54 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_18885 | | helix-turn-helix transcriptional regulator | insig. | 35 | 46 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS16725 | | two-component system response regulator NarL | insig. | 33 | 53 |
| | Pseudomonas sp. RS175 | PFR28_01868 | | Transcriptional regulatory protein DegU | no data | 26 | 77 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_26265 | | LuxR family transcriptional regulator | no data | 25 | 77 |
| | Pseudomonas stutzeri RCH2 | Psest_3878 | | Response regulator containing a CheY-like receiver domain and an HTH DNA-binding domain | sig. | 30 | 56 |
| | Variovorax sp. OAS795 | ABID97_RS09120 | | response regulator transcription factor | strong | 32 | 52 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_1128 | | Two-component response regulator | insig. | 27 | 53 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_1399 | | Transcriptional regulator, LuxR family | strong | 31 | 55 |
| | Pantoea sp. MT58 | IAI47_04245 | | two-component system response regulator NarL | sig. | 31 | 55 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_3528 | | Transcriptional regulator, LuxR family | sig. | 30 | 55 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_02090 | | helix-turn-helix transcriptional regulator | insig. | 28 | 54 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_28105 | | LuxR family transcriptional regulator | strong | 30 | 55 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS18195 | | XRE family transcriptional regulator | insig. | 29 | 55 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_4489 | | Transcriptional regulator, LuxR family | insig. | 30 | 55 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_5052 | | Two-component response regulator | no data | 27 | 53 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_1940 | | regulatory protein, LuxR:Response regulator receiver | no data | 24 | 58 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_1940 | | regulatory protein, LuxR:Response regulator receiver | no data | 24 | 58 |
| | Pseudomonas stutzeri RCH2 | Psest_2864 | | Response regulator containing a CheY-like receiver domain and an HTH DNA-binding domain | strong | 25 | 73 |
| | Pseudomonas sp. BP01 | JOY50_RS02865 | | response regulator transcription factor | no data | 29 | 55 |
| | Pseudomonas sp. RS175 | PFR28_01803 | | Transcriptional regulatory protein DegU | sig. | 28 | 55 |
| | Pseudomonas sp. BP01 | JOY50_RS23810 | erdR | response regulator transcription factor ErdR | insig. | 26 | 72 |
| | Pseudomonas putida KT2440 | PP_2665 | | Glycerol metabolism activator | strong | 29 | 55 |
| | Pseudomonas putida KT2440 | PP_1635 | | DNA-binding response regulator | strong | 26 | 72 |
| | Variovorax sp. SCN45 | GFF5912 | | Two-component transcriptional response regulator, LuxR family, but with unusual receiver domain | insig. | 28 | 55 |
| | Agrobacterium fabrum C58 | Atu4716 | | LuxR family transcriptional regulator | insig. | 26 | 53 |
| | Variovorax sp. OAS795 | ABID97_RS05205 | | response regulator transcription factor | insig. | 28 | 55 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS06675 | | DNA-binding response regulator | insig. | 28 | 55 |
| | Agrobacterium fabrum C58 | Atu3318 | | LuxR family transcriptional regulator | insig. | 31 | 53 |
| | Synechococcus elongatus PCC 7942 | Synpcc7942_2264 | | transcriptional regulator, LuxR family | strong | 51 | 23 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS16770 | | DNA-binding response regulator | insig. | 29 | 55 |
| | Ralstonia solanacearum UW163 | UW163_RS18125 | | DNA-binding response regulator | insig. | 29 | 55 |
| | Pseudomonas sp. SVBP6 | COO64_RS19960 | erdR | response regulator transcription factor ErdR | insig. | 26 | 72 |
| | Shewanella oneidensis MR-1 | SO2725 | | transcriptional regulator, LuxR family (NCBI ptt file) | strong | 40 | 31 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_03794 | | Transcriptional regulatory protein DegU | cofit | 29 | 55 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_22350 | | LuxR family transcriptional regulator | sig. | 29 | 55 |
| | Pseudomonas segetis P6 | ACVTMO_RS16470 | erdR | response regulator transcription factor ErdR | insig. | 27 | 73 |
| | Pseudomonas segetis P6 | ACVTMO_RS02215 | | response regulator transcription factor | insig. | 43 | 29 |
| | Shewanella sp. ANA-3 | Shewana3_2509 | | LuxR family transcriptional regulator (RefSeq) | insig. | 40 | 31 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_4080 | | Response regulator containing a CheY-like receiver domain and an HTH DNA-binding domain | insig. | 29 | 49 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS12615 | | helix-turn-helix transcriptional regulator | sig. | 48 | 22 |
| | Lysobacter sp. OAE881 | ABIE51_RS08520 | | response regulator transcription factor | insig. | 32 | 49 |
| | Pseudomonas sp. DMC3 | GFF1689 | | HTH-type transcriptional regulator MalT | cofit | 29 | 40 |
| | Pseudomonas simiae WCS417 | PS417_17505 | | LuxR family transcriptional regulator | strong | 29 | 55 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS08760 | | XRE family transcriptional regulator | no data | 27 | 55 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_2109 | | Nitrate/nitrite response regulator protein | insig. | 48 | 26 |
| | Alteromonas macleodii MIT1002 | MIT1002_03317 | | Transcriptional regulatory protein DevR (DosR) | strong | 25 | 55 |
| | Pseudomonas sp. S08-1 | OH686_18240 | | Two-component transcriptional response regulator, LuxR family | cofit | 25 | 72 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_22075 | | hypothetical protein | strong | 32 | 54 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS04725 | | response regulator transcription factor | strong | 39 | 30 |
| | Ralstonia solanacearum GMI1000 | RS_RS21845 | | DNA-binding response regulator | insig. | 30 | 57 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_4524 | | Sensory box transcriptional regulator, LuxR family | no data | 29 | 40 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS22680 | | helix-turn-helix transcriptional regulator | insig. | 28 | 64 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_22760 | | helix-turn-helix transcriptional regulator | sig. | 28 | 64 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS36655 | | helix-turn-helix transcriptional regulator | sig. | 28 | 64 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_4489 | | Nitrate/nitrite response regulator protein | no data | 28 | 55 |
| | Acinetobacter baumannii LAC-4 | RR41_RS00990 | | response regulator transcription factor | insig. | 28 | 53 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS14300 | | response regulator transcription factor | no data | 26 | 55 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS14300 | | response regulator transcription factor | sig. | 26 | 55 |
| | Shewanella loihica PV-4 | Shew_1545 | | two component LuxR family transcriptional regulator (RefSeq) | no data | 26 | 53 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF3320 | | Transcriptional regulator CsgD for 2nd curli operon | insig. | 29 | 45 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_23110 | | LuxR family transcriptional regulator | insig. | 29 | 40 |
| | Dickeya dianthicola 67-19 | HGI48_RS12040 | | two-component system response regulator NarL | insig. | 29 | 53 |
| | Dickeya dianthicola ME23 | DZA65_RS12490 | | two-component system response regulator NarL | cofit | 29 | 53 |
| | Paraburkholderia graminis OAS925 | ABIE53_005345 | | two-component system nitrate/nitrite response regulator NarL | no data | 29 | 55 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_1889 | | Response regulator containing a CheY-like receiver domain and an HTH DNA-binding domain | insig. | 30 | 45 |
| | Enterobacter sp. TBS_079 | MPMX20_01722 | | putative csgAB operon transcriptional regulatory protein | insig. | 30 | 45 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_3557 | | Nitrate/nitrite response regulator protein | insig. | 32 | 49 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS19300 | | response regulator transcription factor | insig. | 28 | 54 |
| | Rhizobium sp. OAE497 | ABIE40_RS15215 | | response regulator | insig. | 45 | 25 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_3241 | | Transcriptional regulator, LuxR family | strong | 36 | 31 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_06895 | | LuxR family transcriptional regulator | insig. | 34 | 34 |
| | Pseudomonas sp. RS175 | PFR28_02434 | | HTH-type transcriptional regulator MalT | insig. | 28 | 40 |
| | Azospirillum sp. SherDot2 | MPMX19_04898 | | Transcriptional regulatory protein LnrK | sig. | 28 | 56 |
| | Pseudomonas sp. SVBP6 | COO64_RS14210 | narL | two-component system response regulator NarL | insig. | 30 | 54 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_725 | | Nitrate/nitrite response regulator protein | strong | 30 | 54 |
| | Shewanella amazonensis SB2B | Sama_2076 | | response regulator receiver protein (RefSeq) | strong | 27 | 53 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_03209 | | Transcriptional regulatory protein LnrK | cofit | 26 | 55 |
| | Azospirillum brasilense Sp245 | AZOBR_RS17625 | | Nodulation protein W | no data | 42 | 26 |
| | Escherichia coli BL21 | ECD_01037 | | csgBAC operon transcriptional regulator | no data | 30 | 45 |
| | Pseudomonas sp. RS175 | PFR28_01628 | | Nitrate/nitrite response regulator protein NarL | insig. | 30 | 54 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_25185 | | hypothetical protein | sig. | 30 | 54 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_02626 | | CsgBAC operon transcriptional regulatory protein | insig. | 29 | 45 |
| | Escherichia coli BW25113 | b1040 | csgD | DNA-binding transcriptional activator in two-component regulatory system (NCBI) | strong | 29 | 45 |
| | Pseudomonas stutzeri RCH2 | Psest_2038 | | Response regulator containing a CheY-like receiver domain and an HTH DNA-binding domain | strong | 26 | 55 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_5741 | | Nitrate/nitrite response regulator protein | no data | 43 | 23 |
| | Shewanella oneidensis MR-1 | SO3305 | | DNA-binding response regulator, LuxR family (NCBI ptt file) | insig. | 35 | 31 |
| | Escherichia coli ECOR38 | HEPCGN_23645 | cgsD | transcriptional regulator CsgD | insig. | 29 | 45 |
| | Pseudomonas simiae WCS417 | PS417_15740 | | hypothetical protein | insig. | 30 | 54 |
| | Escherichia fergusonii Becca | EFB2_02933 | | CsgBAC operon transcriptional regulatory protein | insig. | 29 | 45 |
| | Escherichia coli ECOR27 | NOLOHH_21375 | cgsD | transcriptional regulator CsgD | no data | 29 | 45 |
| | Escherichia coli ECRC100 | OKFHMN_03845 | cgsD | transcriptional regulator CsgD | insig. | 29 | 45 |
| | Escherichia coli ECRC101 | MCAODC_23205 | cgsD | transcriptional regulator CsgD | insig. | 29 | 45 |
| | Escherichia coli ECRC102 | NIAGMN_23985 | cgsD | transcriptional regulator CsgD | no data | 29 | 45 |
| | Escherichia coli ECRC62 | BNILDI_19535 | cgsD | transcriptional regulator CsgD | cofit | 29 | 45 |
| | Escherichia coli ECRC98 | JDDGAC_07505 | cgsD | transcriptional regulator CsgD | sig. | 29 | 45 |