| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Pseudomonas simiae WCS417 | PS417_17900 | | transcriptional regulator | insig. | 100 | 100 |
| o | Pseudomonas lactucae CFBP13502 | GEMAOFIL_02372 | | Transcriptional activator FeaR | no data | 77 | 100 |
| o | Pseudomonas fluorescens SBW25 | PFLU_RS16000 | | transcriptional regulator FeaR | insig. | 77 | 100 |
| o | Pseudomonas fluorescens SBW25-INTG | PFLU_RS16000 | | transcriptional regulator FeaR | insig. | 77 | 100 |
| o | Pseudomonas fluorescens FW300-N2C3 | AO356_25510 | | transcriptional regulator | insig. | 77 | 99 |
| o | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_1324 | | Transcriptional regulator, AraC family | insig. | 77 | 99 |
| o | Pseudomonas sp. SVBP6 | COO64_RS13730 | feaR | transcriptional regulator FeaR | insig. | 69 | 98 |
| o | Pseudomonas aeruginosa PA14 | IKLFDK_20980 | | transcriptional regulator FeaR | insig. | 57 | 97 |
| o | Acinetobacter baumannii LAC-4 | RR41_RS13635 | | transcriptional regulator FeaR | no data | 34 | 96 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_02007 | | Transcriptional activator FeaR | cofit | 39 | 94 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS04695 | | AraC family transcriptional regulator | insig. | 32 | 81 |
| o | Pseudomonas fluorescens GW456-L13 | PfGW456L13_2438 | | Transcriptional activator feaR | insig. | 27 | 97 |
| o | Enterobacter sp. TBS_079 | MPMX20_02136 | | Transcriptional activator FeaR | insig. | 30 | 93 |
| | Variovorax sp. SCN45 | GFF456 | | Transcriptional regulator, AraC family | insig. | 32 | 88 |
| | Variovorax sp. OAS795 | ABID97_RS17450 | | helix-turn-helix domain-containing protein | insig. | 30 | 88 |
| | Variovorax sp. SCN45 | GFF6918 | | Transcriptional regulator, AraC family | insig. | 28 | 86 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF2623 | | transcriptional regulator, AraC family | insig. | 27 | 76 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF1584 | | Transcriptional regulator, AraC family | insig. | 30 | 75 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_3740 | | Transcriptional activator feaR | insig. | 28 | 95 |
| o | Enterobacter asburiae PDN3 | EX28DRAFT_1429 | | AraC-type DNA-binding domain-containing proteins | insig. | 29 | 93 |
| o | Klebsiella michiganensis M5al | BWI76_RS12815 | | transcriptional regulator FeaR | insig. | 31 | 83 |
| o | Pseudomonas segetis P6 | MPMX49_02011 | | Transcriptional activator FeaR | insig. | 28 | 95 |
| o | Klebsiella pneumoniae MKP103 | KDGMDA_20670 | | transcriptional regulator FeaR | insig. | 31 | 81 |
| | Variovorax sp. OAS795 | ABID97_RS29480 | | helix-turn-helix domain-containing protein | insig. | 27 | 83 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_3750 | | Transcriptional activator feaR | insig. | 27 | 95 |
| o | Acidovorax sp. GW101-3H11 | Ac3H11_881 | | transcriptional regulator, AraC family | insig. | 30 | 86 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_224 | | transcription factor nitR | insig. | 32 | 75 |
| | Pseudomonas simiae WCS417 | PS417_18210 | | AraC family transcriptional regulator | insig. | 31 | 75 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_3207 | | Transcriptional regulator, AraC family | insig. | 29 | 74 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS32145 | | hypothetical protein | insig. | 31 | 82 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS20105 | | helix-turn-helix domain-containing protein | insig. | 31 | 75 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS20105 | | helix-turn-helix domain-containing protein | insig. | 31 | 75 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_00685 | | AraC family transcriptional regulator | insig. | 31 | 74 |
| o | Serratia liquefaciens MT49 | IAI46_04495 | | transcriptional regulator FeaR | insig. | 27 | 94 |
| o | Escherichia coli ECRC62 | BNILDI_17965 | feaR | transcriptional regulator FeaR | cofit | 26 | 93 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_02661 | | transcriptional regulator, AraC family with amidase-like domain | insig. | 34 | 43 |
| | Paraburkholderia graminis OAS925 | ABIE53_001928 | | acetamidase/formamidase/AraC-like DNA-binding protein | insig. | 37 | 33 |
| | Variovorax sp. OAS795 | ABID97_RS26140 | | acetamidase/formamidase family protein | insig. | 26 | 76 |
| o | Escherichia coli ECOR27 | NOLOHH_19510 | feaR | transcriptional regulator FeaR | insig. | 26 | 93 |
| o | Escherichia coli BW25113 | b1384 | feaR | DNA-binding transcriptional dual regulator (NCBI) | sig. | 26 | 93 |
| o | Escherichia coli BL21 | ECD_01356 | | transcriptional activator for tynA and feaB | no data | 26 | 93 |
| o | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_02327 | | Transcriptional activator FeaR | insig. | 26 | 93 |
| | Variovorax sp. OAS795 | ABID97_RS24570 | | helix-turn-helix domain-containing protein | insig. | 39 | 33 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS21075 | | AraC family transcriptional regulator | insig. | 42 | 31 |
| o | Pseudomonas sp. BP01 | JOY50_RS05980 | | helix-turn-helix domain-containing protein | insig. | 24 | 91 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_0008 | | transcriptional regulator, AraC family | insig. | 37 | 30 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_0008 | | transcriptional regulator, AraC family | insig. | 37 | 30 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF3467 | | Transcriptional regulator, AraC family | no data | 36 | 33 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_1490 | | Transcriptional regulator, AraC family | insig. | 29 | 79 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_21115 | | AraC family transcriptional regulator | insig. | 31 | 53 |
| | Paraburkholderia graminis OAS925 | ABIE53_005740 | | AraC-like DNA-binding protein | sig. | 39 | 31 |
| | Methylophilus sp. DMC18 | GFF1441 | | Transcriptional activator NphR | insig. | 26 | 82 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS33185 | | AraC family transcriptional regulator | insig. | 34 | 43 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS33405 | | hypothetical protein | insig. | 37 | 33 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS17315 | | sugar ABC transporter permease | insig. | 27 | 74 |
| | Ralstonia solanacearum UW163 | UW163_RS21835 | | sugar ABC transporter permease | insig. | 27 | 74 |
| | Rhodopseudomonas palustris CGA009 | TX73_008435 | | helix-turn-helix domain-containing protein | insig. | 29 | 77 |
| | Rhodopseudomonas palustris CGA009 | TX73_009975 | | helix-turn-helix domain-containing protein | insig. | 35 | 36 |
| | Variovorax sp. SCN45 | GFF6734 | | Transcriptional regulator, AraC family | insig. | 26 | 74 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS33620 | | GlxA family transcriptional regulator | insig. | 38 | 33 |
| | Agrobacterium fabrum C58 | Atu4132 | | AraC family transcriptional regulator | insig. | 34 | 46 |
| | Caulobacter crescentus NA1000 | CCNA_02482 | | AraC-family transcriptional regulator | cofit | 35 | 32 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_02482 | | AraC-family transcriptional regulator | cofit | 35 | 32 |
| | Variovorax sp. OAS795 | ABID97_RS13065 | | helix-turn-helix domain-containing protein | insig. | 37 | 32 |
| | Pseudomonas putida KT2440 | PP_3516 | | Transcriptional regulator, AraC family | strong | 28 | 52 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS29715 | | helix-turn-helix transcriptional regulator | insig. | 44 | 22 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_03630 | | response regulator receiver domain protein | strong | 31 | 45 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT2628 | | two-component system sensor histidine kinase/response regulator, hybrid ('one-component system') (NCBI ptt file) | insig. | 31 | 45 |
| | Variovorax sp. OAS795 | ABID97_RS13035 | | AraC family transcriptional regulator | insig. | 37 | 32 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS18500 | | AraC family transcriptional regulator | insig. | 28 | 46 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS04645 | | AraC family transcriptional regulator | insig. | 25 | 94 |
| | Pseudomonas simiae WCS417 | PS417_18215 | | AraC family transcriptional regulator | insig. | 23 | 93 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS11190 | | helix-turn-helix domain-containing protein | insig. | 32 | 34 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS15615 | | helix-turn-helix domain-containing protein | insig. | 23 | 87 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS15615 | | helix-turn-helix domain-containing protein | sig. | 23 | 87 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS26745 | | AraC family transcriptional regulator | insig. | 35 | 32 |
| | Variovorax sp. OAS795 | ABID97_RS13025 | | helix-turn-helix domain-containing protein | insig. | 35 | 33 |
| | Variovorax sp. SCN45 | GFF5976 | | Transcriptional regulator, AraC family | insig. | 34 | 32 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_04394 | | response regulator receiver domain protein | strong | 32 | 34 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF2846 | | Transcriptional regulator, AraC family | insig. | 30 | 32 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_02412 | | Transcriptional activator NphR | cofit | 24 | 88 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT3786 | | two-component system sensor histidine kinase/response regulator, hybrid ('one-component system') (NCBI ptt file) | insig. | 29 | 45 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_882 | | FIG00961517: hypothetical protein | insig. | 26 | 78 |
| | Sphingobium sp. HT1-2 | GFF460 | | Transcriptional regulator, AraC family | cofit | 36 | 31 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_02881 | | response regulator receiver domain protein | insig. | 33 | 33 |
| | Xanthobacter sp. DMC5 | GFF4284 | | HTH-type transcriptional activator RhaS | insig. | 33 | 27 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS21015 | | transcriptional regulator | no data | 37 | 31 |
| | Variovorax sp. SCN45 | GFF5188 | | no description | insig. | 31 | 50 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_27335 | | AraC family transcriptional regulator | insig. | 26 | 78 |
| | Variovorax sp. OAS795 | ABID97_RS10195 | | helix-turn-helix domain-containing protein | insig. | 24 | 84 |
| | Sinorhizobium meliloti 1021 | SMc00479 | | transcriptional regulator | insig. | 31 | 44 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_09200 | | HTH-type transcriptional activator RhaS | insig. | 38 | 27 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS11975 | | helix-turn-helix domain-containing protein | insig. | 26 | 75 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_2213 | | transcriptional regulator, AraC family | insig. | 22 | 97 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_2213 | | transcriptional regulator, AraC family | insig. | 22 | 97 |
| | Klebsiella michiganensis M5al | BWI76_RS00690 | | transcriptional activator RhaS | strong | 38 | 27 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS02940 | | response regulator | insig. | 32 | 36 |
| | Caulobacter crescentus NA1000 | CCNA_00750 | | FeaR-family transcriptional regulator | strong | 36 | 29 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_00750 | | FeaR-family transcriptional regulator | cofit | 36 | 29 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_02182 | | response regulator receiver domain protein | cofit | 33 | 42 |