| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Variovorax sp. SCN45 | GFF881 | | Transcriptional regulator ligR, LysR family | insig. | 100 | 100 |
| o | Acidovorax sp. GW101-3H11 | Ac3H11_1181 | | Transcriptional regulator ligR, LysR family | insig. | 65 | 95 |
| o | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF3796 | | Transcriptional regulator ligR, LysR family | sig. | 65 | 96 |
| o | Castellaniella sp019104865 MT123 | ABCV34_RS02790 | | LysR substrate-binding domain-containing protein | insig. | 61 | 100 |
| o | Magnetospirillum magneticum AMB-1 | AMB_RS01265 | | LysR family transcriptional regulator | cofit | 48 | 98 |
| o | Rhodopseudomonas palustris CGA009 | TX73_024395 | | LysR substrate-binding domain-containing protein | insig. | 47 | 96 |
| o | Paraburkholderia sabiae LMG 24235 | QEN71_RS19515 | | LysR family transcriptional regulator | insig. | 48 | 92 |
| o | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_01365 | | transcriptional regulator, LysR family | insig. | 48 | 92 |
| o | Paraburkholderia graminis OAS925 | ABIE53_004014 | | LysR family nitrogen assimilation transcriptional regulator | insig. | 48 | 92 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF191 | | Transcriptional regulator ligR, LysR family | insig. | 40 | 96 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS19670 | | nitrogen assimilation transcriptional regulator | insig. | 37 | 98 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS19670 | | nitrogen assimilation transcriptional regulator | sig. | 37 | 98 |
| | Variovorax sp. SCN45 | GFF3056 | | Nitrogen assimilation regulatory protein Nac | insig. | 38 | 99 |
| o | Azospirillum brasilense Sp245 | AZOBR_RS17420 | | transcriptional regulator LysR family | insig. | 38 | 98 |
| | Erwinia amylovora T8 | OLJFJH_12335 | | nitrogen assimilation transcriptional regulator NAC | insig. | 37 | 97 |
| o | Azospirillum sp. SherDot2 | MPMX19_06975 | | HTH-type transcriptional regulator HdfR | insig. | 38 | 98 |
| | Variovorax sp. OAS795 | ABID97_RS27365 | | nitrogen assimilation transcriptional regulator NAC | insig. | 38 | 99 |
| o | Xanthobacter sp. DMC5 | GFF2874 | | Hydrogen peroxide-inducible genes activator | insig. | 38 | 89 |
| | Enterobacter sp. TBS_079 | MPMX20_02983 | | HTH-type transcriptional regulator ArgP | strong | 35 | 97 |
| | Azospirillum sp. SherDot2 | MPMX19_04990 | | Hydrogen peroxide-inducible genes activator | insig. | 36 | 96 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_0565 | | Transcriptional regulator | insig. | 35 | 97 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_25745 | | nitrogen assimilation transcriptional regulator NAC | insig. | 36 | 96 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS07325 | nac;go_function=DNA-binding | nitrogen assimilation transcriptional regulator NAC | insig. | 36 | 96 |
| | Klebsiella michiganensis M5al | BWI76_RS18630 | | nitrogen assimilation transcriptional regulator | strong | 36 | 96 |
| | Escherichia coli BL21 | ECD_01898 | | nitrogen assimilation regulon transcriptional regulator; autorepressor | insig. | 37 | 80 |
| | Escherichia coli ECOR27 | NOLOHH_16060 | nac | nitrogen assimilation transcriptional regulator NAC | no data | 37 | 80 |
| | Escherichia coli BW25113 | b1988 | nac | DNA-binding transcriptional dual regulator of nitrogen assimilation (NCBI) | strong | 37 | 80 |
| | Escherichia coli ECRC100 | OKFHMN_25150 | nac | nitrogen assimilation transcriptional regulator NAC | insig. | 37 | 80 |
| | Escherichia coli ECRC101 | MCAODC_20240 | nac | nitrogen assimilation transcriptional regulator NAC | insig. | 37 | 80 |
| | Escherichia coli ECRC102 | NIAGMN_22655 | nac | nitrogen assimilation transcriptional regulator NAC | cofit | 37 | 80 |
| | Escherichia coli ECRC62 | BNILDI_14890 | nac | nitrogen assimilation transcriptional regulator NAC | cofit | 37 | 80 |
| | Escherichia coli ECRC98 | JDDGAC_29280 | nac | nitrogen assimilation transcriptional regulator NAC | insig. | 37 | 80 |
| | Escherichia coli ECRC99 | KEDOAH_02960 | nac | nitrogen assimilation transcriptional regulator NAC | no data | 37 | 80 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_01720 | | HTH-type transcriptional regulator GltC | insig. | 37 | 80 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13516_RS07735 | nac | nitrogen assimilation transcriptional regulator NAC | cofit | 37 | 80 |
| | Pantoea sp. MT58 | IAI47_07570 | | nitrogen assimilation transcriptional regulator NAC | sig. | 37 | 80 |
| | Escherichia coli ECOR38 | HEPCGN_03485 | nac | nitrogen assimilation transcriptional regulator NAC | insig. | 36 | 80 |
| | Xanthobacter sp. DMC5 | GFF3194 | | HTH-type transcriptional regulator ArgP | insig. | 32 | 100 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS02820 | | LysR family transcriptional regulator | insig. | 36 | 96 |
| | Rahnella sp. WP5 | EX31_RS17470 | | nitrogen assimilation transcriptional regulator | insig. | 32 | 96 |
| | Ralstonia solanacearum GMI1000 | RS_RS21630 | | LysR family transcriptional regulator | insig. | 36 | 96 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS27215 | | LysR family transcriptional regulator | insig. | 34 | 99 |
| | Escherichia fergusonii Becca | EFB2_01927 | | HTH-type transcriptional regulator GltC | insig. | 36 | 80 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS11470 | | nitrogen assimilation transcriptional regulator NAC | no data | 36 | 80 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS16320 | | transcriptional regulator | insig. | 35 | 93 |
| | Dickeya dadantii 3937 | DDA3937_RS08235 | | nitrogen assimilation transcriptional regulator NAC | sig. | 31 | 97 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_4367 | | TcuR: regulates tcuABC genes used in utilization of tricarballylate | no data | 36 | 92 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS11270 | | LysR family transcriptional regulator | insig. | 35 | 98 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF785 | | Transcriptional regulator ligR, LysR family | insig. | 31 | 98 |
| o | Pseudomonas sp. BP01 | JOY50_RS13700 | | LysR family transcriptional regulator | insig. | 33 | 98 |
| o | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_5605 | | LysR family regulatory protein | no data | 32 | 98 |
| o | Pseudomonas syringae pv. syringae B728a | Psyr_2180 | | transcriptional regulator, LysR family | sig. | 32 | 98 |
| o | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_2180 | | transcriptional regulator, LysR family | insig. | 32 | 98 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF3858 | | TcuR: regulates tcuABC genes used in utilization of tricarballylate | insig. | 33 | 96 |
| o | Rhodospirillum rubrum S1H | Rru_A0330 | | Transcriptional Regulator, LysR family (NCBI) | insig. | 36 | 98 |
| | Variovorax sp. SCN45 | GFF6543 | | Transcriptional regulator, LysR family | insig. | 32 | 99 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF2141 | | TcuR: regulates tcuABC genes used in utilization of tricarballylate | insig. | 34 | 85 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF5605 | | TcuR: regulates tcuABC genes used in utilization of tricarballylate | insig. | 35 | 84 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS12135 | | LysR substrate-binding domain-containing protein | insig. | 33 | 98 |
| | Dinoroseobacter shibae DFL-12 | Dshi_1431 | | transcriptional regulator, LysR family (RefSeq) | insig. | 33 | 96 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF5194 | | Nitrogen assimilation regulatory protein Nac | insig. | 33 | 100 |
| | Variovorax sp. OAS795 | ABID97_RS18700 | | LysR substrate-binding domain-containing protein | insig. | 33 | 98 |
| | Dickeya dianthicola 67-19 | HGI48_RS18660 | | nitrogen assimilation transcriptional regulator NAC | insig. | 31 | 96 |
| | Rahnella sp. WP5 | EX31_RS15525 | | nitrogen assimilation transcriptional regulator | insig. | 30 | 96 |
| | Bosea sp. OAE506 | ABIE41_RS10610 | | LysR family transcriptional regulator | insig. | 35 | 96 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF2132 | | TcuR: regulates tcuABC genes used in utilization of tricarballylate | insig. | 35 | 86 |
| | Dickeya dianthicola ME23 | DZA65_RS19795 | | nitrogen assimilation transcriptional regulator | insig. | 30 | 96 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS39320 | | LysR substrate-binding domain-containing protein | insig. | 34 | 98 |
| | Acinetobacter radioresistens SK82 | MPMX26_00849 | | HTH-type transcriptional regulator GltC | insig. | 29 | 97 |
| | Agrobacterium fabrum C58 | Atu4279 | | LysR family transcriptional regulator | insig. | 33 | 97 |
| | Azospirillum sp. SherDot2 | MPMX19_06765 | | Hydrogen peroxide-inducible genes activator | insig. | 37 | 88 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_25060 | | LysR family transcriptional regulator | insig. | 35 | 78 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS15050 | | LysR substrate-binding domain-containing protein | insig. | 32 | 99 |
| | Pseudomonas sp. SVBP6 | COO64_RS20510 | | LysR substrate-binding domain-containing protein | insig. | 35 | 78 |
| | Serratia liquefaciens MT49 | IAI46_16755 | | nitrogen assimilation transcriptional regulator NAC | insig. | 31 | 95 |
| | Rhodospirillum rubrum S1H | Rru_A2004 | | Transcriptional Regulator, LysR family (NCBI) | cofit | 32 | 99 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_01134 | | transcriptional regulator, LysR family | no data | 33 | 95 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_3634 | | Transcriptional regulator | insig. | 31 | 97 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_23070 | | LysR family transcriptional regulator | insig. | 33 | 85 |
| | Xanthobacter sp. DMC5 | GFF1995 | | Hydrogen peroxide-inducible genes activator | no data | 33 | 95 |
| | Pseudomonas sp. BP01 | JOY50_RS02595 | | LysR family transcriptional regulator | insig. | 32 | 98 |
| | Pseudomonas putida KT2440 | PP_2041 | | Transcriptional regulator, LysR family | sig. | 32 | 96 |
| | Acinetobacter baumannii LAC-4 | RR41_RS15610 | | LysR family transcriptional regulator | insig. | 30 | 86 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_30350 | | LysR family transcriptional regulator | insig. | 33 | 90 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_1933 | | TcuR: regulates tcuABC genes used in utilization of tricarballylate | insig. | 33 | 90 |
| | Pseudomonas sp. S08-1 | OH686_06115 | | Transcriptional regulator, LysR family | insig. | 31 | 96 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS02165 | | LysR family transcriptional regulator | insig. | 35 | 81 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS12440 | | LysR substrate-binding domain-containing protein | insig. | 32 | 98 |
| | Variovorax sp. SCN45 | GFF602 | | Transcriptional regulator, LysR family => TcuR | insig. | 36 | 78 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_1157 | | transcriptional regulator, MerR family | insig. | 31 | 98 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS10800 | | LysR family transcriptional regulator | insig. | 32 | 95 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_07480 | | LysR family transcriptional regulator | strong | 31 | 98 |
| | Pseudomonas sp. DMC3 | GFF66 | | HTH-type transcriptional regulator CynR | cofit | 32 | 97 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS27930 | | LysR family transcriptional regulator | no data | 32 | 85 |
| | Pseudomonas sp. S08-1 | OH686_10530 | | Transcriptional regulator, LysR family | insig. | 31 | 96 |
| | Paraburkholderia graminis OAS925 | ABIE53_005837 | | LysR family nitrogen assimilation transcriptional regulator | insig. | 30 | 99 |
| | Variovorax sp. OAS795 | ABID97_RS11435 | | LysR family transcriptional regulator | insig. | 28 | 100 |
| | Pseudomonas sp. SVBP6 | COO64_RS22680 | | LysR family transcriptional regulator | insig. | 31 | 86 |
| | Pseudomonas protegens RBAN4 | FABNJH_28620 | pqqH | Transcriptional regulator PqqH | insig. | 31 | 98 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF4595 | | TcuR: regulates tcuABC genes used in utilization of tricarballylate | insig. | 32 | 78 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS09560 | | LysR substrate-binding domain-containing protein | insig. | 31 | 99 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS22650 | | LysR substrate-binding domain-containing protein | sig. | 32 | 96 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_22790 | | LysR family transcriptional regulator | insig. | 32 | 96 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS36685 | | LysR substrate-binding domain-containing protein | sig. | 32 | 96 |
| | Klebsiella michiganensis M5al | BWI76_RS08260 | | LysR family transcriptional regulator | insig. | 35 | 78 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF1553 | | LysR-family transcriptional regulator | no data | 32 | 92 |
| | Pseudomonas sp. BP01 | JOY50_RS17975 | | LysR family transcriptional regulator | insig. | 32 | 86 |
| | Pseudomonas putida KT2440 | PP_0371 | | Transcriptional regulator, LysR family | insig. | 32 | 86 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_29085 | | LysR family transcriptional regulator | insig. | 32 | 93 |
| | Acinetobacter baumannii LAC-4 | RR41_RS15625 | | LysR family transcriptional regulator | insig. | 32 | 75 |
| | Paraburkholderia graminis OAS925 | ABIE53_005827 | | LysR family nitrogen assimilation transcriptional regulator | insig. | 31 | 96 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_3484 | | regulatory protein, LysR:LysR, substrate-binding protein | insig. | 31 | 76 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_3484 | | regulatory protein, LysR:LysR, substrate-binding protein | insig. | 31 | 76 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS10635 | | transcriptional regulator | insig. | 30 | 88 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS10850 | | LysR family transcriptional regulator | insig. | 29 | 93 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS39445 | | LysR family transcriptional regulator | insig. | 30 | 92 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_05312 | | HTH-type transcriptional regulator CynR | cofit | 30 | 99 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_01144 | | transcriptional regulator, LysR family | insig. | 31 | 93 |
| | Pseudomonas simiae WCS417 | PS417_25955 | | LysR family transcriptional regulator | insig. | 30 | 99 |
| | Pseudomonas protegens RBAN4 | FABNJH_11105 | lysR | LysR family transcriptional regulator | insig. | 31 | 88 |
| | Pseudomonas orientalis W4I3 | QF045_RS00365 | | LysR family transcriptional regulator | cofit | 30 | 99 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS27600 | | LysR family transcriptional regulator | cofit | 30 | 98 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS27600 | | LysR family transcriptional regulator | strong | 30 | 98 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS06455 | | LysR family transcriptional regulator | insig. | 29 | 96 |
| | Variovorax sp. OAS795 | ABID97_RS13375 | | LysR family transcriptional regulator | no data | 31 | 94 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_05796 | | transcriptional regulator, LysR family | insig. | 29 | 95 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS16460 | cynR;go_function=DNA-binding | transcriptional regulator CynR | insig. | 39 | 55 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS38780 | cynR;go_function=DNA-binding | transcriptional regulator CynR | insig. | 39 | 55 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS16580 | | hypothetical protein | insig. | 30 | 98 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS18725 | | LysR family transcriptional regulator | insig. | 28 | 95 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_10050 | | transcriptional regulator CynR | sig. | 39 | 55 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF2236 | | Transcriptional regulator | insig. | 31 | 91 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS20965 | | LysR family transcriptional regulator | insig. | 29 | 96 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_10505 | | LysR family transcriptional regulator | insig. | 27 | 95 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS39395 | | LysR family transcriptional regulator | insig. | 32 | 80 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS19770 | | LysR family transcriptional regulator | insig. | 33 | 95 |
| | Dinoroseobacter shibae DFL-12 | Dshi_3715 | | transcriptional regulator, LysR family (RefSeq) | insig. | 27 | 97 |
| | Paraburkholderia graminis OAS925 | ABIE53_000065 | | DNA-binding transcriptional LysR family regulator | insig. | 29 | 95 |
| | Pseudomonas sp. BP01 | JOY50_RS12935 | cynR | transcriptional regulator CynR | insig. | 32 | 75 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS27560 | | transcriptional regulator | insig. | 32 | 89 |
| | Azospirillum sp. SherDot2 | MPMX19_03927 | | HTH-type transcriptional activator CmpR | insig. | 31 | 87 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS37760 | | transcriptional regulator CynR | insig. | 32 | 77 |
| | Serratia liquefaciens MT49 | IAI46_07810 | | transcriptional regulator CynR | insig. | 30 | 77 |
| | Variovorax sp. SCN45 | GFF1743 | | Transcriptional regulator, LysR family | insig. | 29 | 98 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS29115 | | LysR family transcriptional regulator | insig. | 28 | 99 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS17295 | | LysR family transcriptional regulator | insig. | 33 | 89 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS05810 | cynR;go_function=DNA-binding | transcriptional regulator CynR | insig. | 30 | 76 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_3156 | | transcriptional regulator, LysR family | insig. | 29 | 96 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_3156 | | transcriptional regulator, LysR family | sig. | 29 | 96 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS00200 | | LysR family transcriptional regulator | insig. | 27 | 88 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS12500 | | LysR family transcriptional regulator | insig. | 27 | 91 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_08130 | | LysR family transcriptional regulator | insig. | 26 | 96 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_27335 | | transcriptional regulator CynR | insig. | 30 | 76 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_23775 | | transcriptional regulator | insig. | 30 | 83 |
| | Dickeya dadantii 3937 | DDA3937_RS05335 | | LysR family transcriptional regulator | insig. | 26 | 95 |
| | Escherichia coli ECOR27 | NOLOHH_01740 | cynR | transcriptional regulator CynR | insig. | 31 | 75 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF1447 | | LysR family regulatory protein CidR | insig. | 26 | 93 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_10515 | | LysR family transcriptional regulator | insig. | 29 | 85 |
| | Serratia liquefaciens MT49 | IAI46_11680 | | LysR family transcriptional regulator | insig. | 29 | 95 |
| | Variovorax sp. OAS795 | ABID97_RS13485 | | LysR family transcriptional regulator | no data | 32 | 93 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS21585 | | LysR family transcriptional regulator | sig. | 30 | 79 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_29025 | | LysR family transcriptional regulator | insig. | 35 | 65 |
| | Bosea sp. OAE506 | ABIE41_RS22670 | | LysR substrate-binding domain-containing protein | insig. | 33 | 79 |
| | Pseudomonas sp. SVBP6 | COO64_RS05670 | | LysR family transcriptional regulator | insig. | 30 | 95 |
| | Rahnella sp. WP5 | EX31_RS12125 | | LysR family transcriptional regulator | insig. | 28 | 95 |
| | Rahnella sp. WP5 | EX31_RS16990 | | LysR family transcriptional regulator | insig. | 32 | 83 |
| | Escherichia coli BL21 | ECD_00292 | | transcriptional activator of cyn operon; autorepressor | insig. | 31 | 75 |
| | Escherichia coli BW25113 | b0338 | cynR | DNA-binding transcriptional dual regulator (NCBI) | insig. | 31 | 75 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_17840 | | transcriptional regulator | insig. | 31 | 77 |
| | Shewanella amazonensis SB2B | Sama_0586 | | LysR family transcriptional regulator (RefSeq) | strong | 29 | 67 |
| | Enterobacter sp. TBS_079 | MPMX20_00286 | | Hydrogen peroxide-inducible genes activator | insig. | 29 | 85 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF4886 | | LysR family transcriptional regulator STM3121 | insig. | 35 | 79 |
| | Escherichia coli ECOR38 | HEPCGN_07455 | cynR | transcriptional regulator CynR | insig. | 31 | 75 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS35265 | | LysR family transcriptional regulator | insig. | 31 | 79 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_16 | | Cys regulon transcriptional activator CysB | insig. | 28 | 97 |
| | Variovorax sp. SCN45 | GFF286 | | Transcriptional regulator, LysR family | insig. | 31 | 81 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU1331 | | transcriptional regulator, LysR family (TIGR) | sig. | 30 | 81 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_02659 | | LysR family transcriptional regulator, cyn operon transcriptional activator | no data | 29 | 76 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_4442 | | Cyn operon transcriptional activator | insig. | 29 | 83 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS28745 | | LysR family transcriptional regulator | cofit | 28 | 95 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS23045 | | LysR family transcriptional regulator | insig. | 26 | 97 |
| | Variovorax sp. SCN45 | GFF5995 | | LysR family transcriptional regulator STM3121 | insig. | 32 | 83 |
| | Escherichia coli ECRC62 | BNILDI_23155 | cynR | transcriptional regulator CynR | insig. | 31 | 75 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_03333 | | HTH-type transcriptional regulator CynR | insig. | 31 | 75 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS23525 | | LysR family transcriptional regulator | insig. | 27 | 79 |
| | Pseudomonas sp. S08-1 | OH686_10420 | | hypothetical protein | insig. | 32 | 64 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_04511 | | DNA-binding transcriptional regulator, LysR family | insig. | 31 | 84 |
| | Pseudomonas simiae WCS417 | PS417_06970 | | LysR family transcriptional regulator | insig. | 31 | 86 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS07050 | | LysR family transcriptional regulator | insig. | 31 | 86 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS07050 | | LysR family transcriptional regulator | sig. | 31 | 86 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_03683 | | transcriptional regulator, LysR family | insig. | 30 | 79 |
| | Escherichia fergusonii Becca | EFB2_04525 | | Hydrogen peroxide-inducible genes activator | insig. | 27 | 79 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS18300 | | LysR family transcriptional regulator | insig. | 30 | 87 |
| | Pseudomonas sp. DMC3 | GFF784 | | HTH-type transcriptional activator CmpR | insig. | 30 | 95 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_22550 | | LysR family transcriptional regulator | insig. | 31 | 98 |
| | Paraburkholderia graminis OAS925 | ABIE53_006321 | | LysR family nitrogen assimilation transcriptional regulator | insig. | 28 | 98 |
| | Pseudomonas sp. DMC3 | GFF1709 | | HTH-type transcriptional regulator CynR | insig. | 29 | 76 |
| | Erwinia amylovora T8 | OLJFJH_03365 | | LysR family transcriptional regulator | insig. | 28 | 83 |
| | Dickeya dadantii 3937 | DDA3937_RS07805 | | LysR family transcriptional regulator | insig. | 26 | 95 |
| | Pseudomonas sp. BP01 | JOY50_RS03685 | cynR | transcriptional regulator CynR | insig. | 29 | 75 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_03949 | | HTH-type transcriptional activator CmpR | cofit | 28 | 95 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_27455 | | LysR family transcriptional regulator | insig. | 28 | 95 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS05680 | | LysR family transcriptional regulator | insig. | 28 | 95 |
| | Shewanella sp. ANA-3 | Shewana3_1691 | | LysR family transcriptional regulator (RefSeq) | insig. | 27 | 95 |
| | Escherichia coli ECRC100 | OKFHMN_08840 | cynR | transcriptional regulator CynR | insig. | 30 | 75 |
| | Escherichia coli ECRC101 | MCAODC_28070 | cynR | transcriptional regulator CynR | insig. | 30 | 75 |
| | Escherichia coli ECRC102 | NIAGMN_06895 | cynR | transcriptional regulator CynR | insig. | 30 | 75 |
| | Escherichia coli ECRC98 | JDDGAC_12495 | cynR | transcriptional regulator CynR | insig. | 30 | 75 |
| | Escherichia coli ECRC99 | KEDOAH_19125 | cynR | transcriptional regulator CynR | no data | 30 | 75 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_20615 | | LysR family transcriptional regulator | strong | 29 | 95 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF2179 | | LysR family transcriptional regulator YbhD | insig. | 27 | 95 |
| | Pseudomonas simiae WCS417 | PS417_07355 | | transcriptional regulator | insig. | 30 | 76 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU3313 | | transcriptional regulator, LysR family (TIGR) | insig. | 34 | 79 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13516_RS09905 | | LysR family transcriptional regulator | insig. | 31 | 95 |
| | Pseudomonas putida KT2440 | PP_1984 | | Transcriptional regulator, LysR family | strong | 29 | 95 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS12375 | | LysR family transcriptional regulator | sig. | 36 | 79 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_2784 | | Cyn operon transcriptional activator | insig. | 29 | 80 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_4237 | | Transcriptional regulator | insig. | 28 | 85 |
| | Pseudomonas protegens RBAN4 | FABNJH_07785 | cynR | transcriptional regulator CynR | insig. | 30 | 77 |
| | Pseudomonas sp. BP01 | JOY50_RS16635 | | LysR family transcriptional regulator | insig. | 29 | 95 |
| | Dickeya dianthicola 67-19 | HGI48_RS10670 | | LysR family transcriptional regulator | insig. | 31 | 79 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS12705 | | LysR family transcriptional regulator | insig. | 30 | 80 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS12705 | | LysR family transcriptional regulator | insig. | 30 | 80 |
| | Rhizobium sp. OAE497 | ABIE40_RS16890 | | LysR family transcriptional regulator | insig. | 30 | 79 |
| | Xanthobacter sp. DMC5 | GFF698 | | HTH-type transcriptional regulator CynR | no data | 30 | 96 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_21395 | | LysR family transcriptional regulator | sig. | 28 | 95 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS20585 | | LysR family transcriptional regulator | cofit | 28 | 96 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS20585 | | LysR family transcriptional regulator | sig. | 28 | 96 |
| | Pectobacterium carotovorum WPP14 | HER17_RS10740 | | LysR family transcriptional regulator | insig. | 32 | 79 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS33910 | | LysR family transcriptional regulator | insig. | 27 | 96 |
| | Acinetobacter baumannii LAC-4 | RR41_RS08485 | | LysR family transcriptional regulator | insig. | 26 | 96 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS15465 | | LysR family transcriptional regulator | insig. | 31 | 91 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_15120 | | hypothetical protein | insig. | 32 | 79 |
| | Pantoea sp. MT58 | IAI47_09745 | | LysR family transcriptional regulator | insig. | 31 | 95 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS28030 | | hypothetical protein | insig. | 29 | 96 |
| | Sphingobium sp. HT1-2 | GFF2538 | | Transcriptional regulator, LysR family | insig. | 29 | 95 |
| | Pseudomonas protegens RBAN4 | FABNJH_01995 | lysR | Transcriptional regulator, LysR family | insig. | 29 | 83 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_0162 | | Transcriptional regulator | insig. | 29 | 80 |
| | Dickeya dianthicola ME23 | DZA65_RS11140 | | LysR family transcriptional regulator | insig. | 28 | 95 |
| | Phaeobacter inhibens DSM 17395 | PGA1_262p00980 | | transcriptional regulator, LysR family | strong | 28 | 78 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS12175 | | LysR family transcriptional regulator | insig. | 27 | 93 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF103 | | LysR family transcriptional regulator YnfL | insig. | 31 | 79 |
| | Pseudomonas protegens RBAN4 | FABNJH_10765 | cmpR | HTH-type transcriptional activator CmpR | insig. | 27 | 97 |
| | Pseudomonas stutzeri RCH2 | Psest_1586 | | Transcriptional regulator | insig. | 37 | 62 |
| | Escherichia coli ECRC100 | OKFHMN_22230 | yfeR | Uncharacterized HTH-type transcriptional regulator YfeR | insig. | 28 | 95 |
| | Escherichia coli ECRC101 | MCAODC_12760 | yfeR | Uncharacterized HTH-type transcriptional regulator YfeR | insig. | 28 | 95 |
| | Escherichia coli ECRC98 | JDDGAC_26180 | yfeR | Uncharacterized HTH-type transcriptional regulator YfeR | insig. | 28 | 95 |
| | Escherichia coli ECRC99 | KEDOAH_05990 | yfeR | Uncharacterized HTH-type transcriptional regulator YfeR | no data | 28 | 95 |
| | Xanthobacter sp. DMC5 | GFF668 | | Hydrogen peroxide-inducible genes activator | insig. | 29 | 96 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_401 | | Cyn operon transcriptional activator | insig. | 28 | 75 |