Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| Desulfovibrio vulgaris Hildenborough JW710 | DVU0258 | | sensory box histidine kinase/response regulator (TIGR) | strong | 100 | 100 |
o | Desulfovibrio vulgaris Miyazaki F | DvMF_2550 | | multi-sensor signal transduction histidine kinase (RefSeq) | insig. | 70 | 97 |
| Desulfovibrio vulgaris Miyazaki F | DvMF_2549 | | response regulator receiver sensor signal transduction histidine kinase (RefSeq) | insig. | 47 | 26 |
| Desulfovibrio vulgaris Hildenborough JW710 | DVU0271 | | response regulator (TIGR) | insig. | 48 | 26 |
| Desulfovibrio vulgaris Hildenborough JW710 | DVU0270 | | sensory box histidine kinase (TIGR) | sig. | 25 | 71 |
| Desulfovibrio vulgaris Miyazaki F | DvMF_2548 | | multi-sensor signal transduction histidine kinase (RefSeq) | insig. | 25 | 72 |
| Desulfovibrio vulgaris Hildenborough JW710 | DVU0680 | | sensory box histidine kinase (TIGR) | insig. | 28 | 78 |
| Desulfovibrio vulgaris Miyazaki F | DvMF_1223 | | anti-sigma-factor antagonist (RefSeq) | sig. | 51 | 18 |
| Desulfovibrio vulgaris Hildenborough JW710 | DVU0581 | | response regulator/anti-anti-sigma factor (TIGR) | cofit | 49 | 18 |
| Desulfovibrio vulgaris Miyazaki F | DvMF_1700 | | PAS/PAC sensor signal transduction histidine kinase (RefSeq) | strong | 29 | 56 |
| Dechlorosoma suillum PS | Dsui_1757 | | signal transduction histidine kinase | cofit | 29 | 55 |
| Azospirillum brasilense Sp245 | AZOBR_RS11105 | | histidine kinase | insig. | 27 | 64 |
| Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_01491 | | Signal transduction histidine-protein kinase AtoS | insig. | 27 | 54 |
| Escherichia coli BW25113 | b2219 | atoS | sensory histidine kinase in two-component regulatory system with AtoC (NCBI) | insig. | 27 | 54 |
| Escherichia coli BL21 | ECD_02146 | | sensory histidine kinase in two-component regulatory system with AtoC | insig. | 27 | 54 |
| Escherichia fergusonii Becca | EFB2_01636 | | Signal transduction histidine-protein kinase AtoS | insig. | 27 | 54 |
| Escherichia coli Nissle 1917 | ECOLIN_RS12960 | | two-component system sensor histidine kinase AtoS | insig. | 27 | 54 |
| Escherichia coli ECOR38 | HEPCGN_22435 | atoS | two-component system sensor histidine kinase AtoS | cofit | 27 | 54 |
| Desulfovibrio vulgaris Miyazaki F | DvMF_2678 | | PAS/PAC sensor signal transduction histidine kinase (RefSeq) | strong | 24 | 73 |
| Desulfovibrio vulgaris Hildenborough JW710 | DVU2395 | | sensor histidine kinase (TIGR) | sig. | 27 | 50 |
| Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_5487 | | Nitrogen regulation protein NR(I) | strong | 37 | 26 |
| Pseudomonas stutzeri RCH2 | Psest_4267 | | Response regulator containing CheY-like receiver, AAA-type ATPase, and DNA-binding domains | strong | 35 | 27 |
| Desulfovibrio vulgaris Hildenborough JW710 | DVU3152 | | sensory box histidine kinase (TIGR) | insig. | 29 | 53 |
| Pseudomonas fluorescens FW300-N2C3 | AO356_17800 | | C4-dicarboxylate ABC transporter | strong | 37 | 26 |
| Pseudomonas syringae pv. syringae B728a | Psyr_3995 | | Helix-turn-helix, Fis-type | sig. | 37 | 26 |
| Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_3995 | | Helix-turn-helix, Fis-type | insig. | 37 | 26 |
| Pseudomonas fluorescens SBW25 | PFLU_RS24280 | | sigma-54-dependent Fis family transcriptional regulator | insig. | 35 | 26 |
| Pseudomonas fluorescens SBW25-INTG | PFLU_RS24280 | | sigma-54-dependent Fis family transcriptional regulator | strong | 35 | 26 |
| Pseudomonas simiae WCS417 | PS417_22645 | | C4-dicarboxylate ABC transporter | sig. | 35 | 26 |
| Magnetospirillum magneticum AMB-1 | AMB_RS08380 | | sigma-54-dependent Fis family transcriptional regulator | insig. | 34 | 29 |
| Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS05700 | | PAS domain S-box protein | insig. | 27 | 42 |
| Pseudomonas fluorescens FW300-N2E3 | AO353_03805 | | C4-dicarboxylate ABC transporter | strong | 35 | 26 |
| Herbaspirillum seropedicae SmR1 | HSERO_RS12450 | | histidine kinase | cofit | 25 | 71 |
| Sinorhizobium meliloti 1021 | SM_b21200 | | two-component response regulator protein | insig. | 42 | 21 |
| Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_685 | | Nitrogen regulation protein NR(I) | no data | 35 | 26 |
| Caulobacter crescentus NA1000 | CCNA_01817 | | nitrogen assimilation regulatory protein ntrX | strong | 39 | 22 |
| Caulobacter crescentus NA1000 Δfur | CCNA_01817 | | nitrogen assimilation regulatory protein ntrX | strong | 39 | 22 |
| Dechlorosoma suillum PS | Dsui_1580 | | PAS domain S-box | strong | 24 | 65 |
| Dinoroseobacter shibae DFL-12 | Dshi_1081 | | two component, sigma54 specific, transcriptional regulator, Fis family (RefSeq) | strong | 43 | 19 |
| Rhodopseudomonas palustris CGA009 | TX73_013430 | | sigma-54 dependent transcriptional regulator | no data | 40 | 20 |
| Escherichia fergusonii Becca | EFB2_04538 | | C4-dicarboxylate transport transcriptional regulatory protein DctD | insig. | 35 | 24 |
| Escherichia coli Nissle 1917 | ECOLIN_RS23460 | | sigma-54 dependent transcriptional regulator | cofit | 35 | 24 |
| Desulfovibrio vulgaris Hildenborough JW710 | DVU0270 | | sensory box histidine kinase (TIGR) | sig. | 35 | 23 |
| Pseudomonas sp. S08-1 | OH686_14355 | | C4-dicarboxylate transport transcriptional regulatory protein | strong | 32 | 31 |
| Desulfovibrio vulgaris Miyazaki F | DvMF_1461 | | two component, sigma54 specific, transcriptional regulator, Fis family (RefSeq) | no data | 42 | 19 |
| Pseudomonas fluorescens GW456-L13 | PfGW456L13_1806 | | Nitrogen regulation protein NR(I) | strong | 35 | 26 |
| Pseudomonas stutzeri RCH2 | Psest_2710 | | Response regulator containing CheY-like receiver, AAA-type ATPase, and DNA-binding domains | no data | 39 | 20 |
| Dinoroseobacter shibae DFL-12 | Dshi_1196 | | two component, sigma54 specific, transcriptional regulator, Fis family (RefSeq) | strong | 36 | 28 |
| Magnetospirillum magneticum AMB-1 | AMB_RS03195 | | PAS domain-containing sensor histidine kinase | cofit | 27 | 67 |
| Agrobacterium fabrum C58 | Atu1448 | | two component response regulator | no data | 37 | 23 |
| Pseudomonas putida KT2440 | PP_0263 | | C4-dicarboxylate transport transcriptional regulatory protein | strong | 31 | 31 |
| Bosea sp. OAE506 | ABIE41_RS16775 | | sigma-54 dependent transcriptional regulator | no data | 35 | 30 |
| Azospirillum sp. SherDot2 | MPMX19_03460 | | Signal transduction histidine-protein kinase AtoS | insig. | 29 | 43 |
| Sphingomonas koreensis DSMZ 15582 | Ga0059261_0135 | | Response regulator containing CheY-like receiver, AAA-type ATPase, and DNA-binding domains | no data | 42 | 19 |
| Desulfovibrio vulgaris Miyazaki F | DvMF_1544 | | response regulator receiver modulated diguanylate cyclase/phosphodiesterase with PAS/PAC sensor(s) (RefSeq) | insig. | 35 | 23 |
| Pseudomonas sp. RS175 | PFR28_03462 | | C4-dicarboxylate transport transcriptional regulatory protein DctD | strong | 34 | 26 |
| Pseudomonas putida KT2440 | PP_1401 | | C4-dicarboxylate transport transcriptional regulatory protein | strong | 33 | 27 |
| Azospirillum sp. SherDot2 | MPMX19_00868 | | Sensor kinase CckA | cofit | 24 | 61 |
| Magnetospirillum magneticum AMB-1 | AMB_RS11960 | | sigma-54-dependent Fis family transcriptional regulator | no data | 41 | 19 |
| Phaeobacter inhibens DSM 17395 | PGA1_c13440 | | C4-dicarboxylate transport transcriptional regulatory protein DctD | no data | 39 | 19 |
| Desulfovibrio vulgaris Miyazaki F | DvMF_2693 | | histidine kinase (RefSeq) | strong | 26 | 54 |
| Pseudomonas fluorescens FW300-N2E3 | AO353_11860 | | Fis family transcriptional regulator | strong | 30 | 31 |
| Rhizobium sp. OAE497 | ABIE40_RS09100 | | sigma-54 dependent transcriptional regulator | no data | 37 | 21 |
| Pseudomonas sp. S08-1 | OH686_22730 | | Serine phosphatase RsbU, regulator of sigma subunit | no data | 35 | 23 |
| Desulfovibrio vulgaris Hildenborough JW710 | DVU3022 | | sensory box histidine kinase/response regulator (TIGR) | insig. | 24 | 59 |
| Escherichia coli BL21 | ECD_02147 | | fused response regulator of ato operon, in two-component system with AtoS: response regulator/sigma54 interaction protein | cofit | 34 | 20 |
| Escherichia fergusonii Becca | EFB2_01635 | | Regulatory protein AtoC | insig. | 34 | 20 |
| Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_01490 | | Regulatory protein AtoC | insig. | 34 | 20 |
| Escherichia coli Nissle 1917 | ECOLIN_RS12965 | | acetoacetate metabolism transcriptional regulator AtoC | no data | 34 | 20 |
| Escherichia coli BW25113 | b2220 | atoC | fused response regulator of ato operon, in two-component system with AtoS: response regulator/sigma54 interaction protein (NCBI) | insig. | 34 | 20 |
| Acidovorax sp. GW101-3H11 | Ac3H11_4079 | | Nitrogen regulation protein NtrX | insig. | 33 | 31 |
| Escherichia coli ECOR38 | HEPCGN_22430 | atoC | acetoacetate metabolism transcriptional regulator AtoC | cofit | 34 | 20 |
| Rhodopseudomonas palustris CGA009 | TX73_002565 | | PAS domain S-box protein | cofit | 25 | 58 |
| Pseudomonas sp. S08-1 | OH686_06720 | | probable sensor/response regulator hybrid | insig. | 26 | 53 |
| Dechlorosoma suillum PS | Dsui_2360 | | response regulator with CheY-like receiver, AAA-type ATPase, and DNA-binding domains | cofit | 33 | 33 |
| Rhodospirillum rubrum S1H | Rru_A1384 | | Multi-sensor Signal Transduction Histidine Kinase (NCBI) | sig. | 32 | 38 |
| Ralstonia solanacearum GMI1000 | RS_RS08050 | | PAS domain-containing sensor histidine kinase | strong | 24 | 62 |
| Rhizobium sp. OAE497 | ABIE40_RS15425 | | sigma-54 dependent transcriptional regulator | strong | 36 | 22 |
| Desulfovibrio vulgaris Miyazaki F | DvMF_2200 | | two component, sigma54 specific, transcriptional regulator, Fis family (RefSeq) | no data | 38 | 20 |
| Pseudomonas fluorescens FW300-N2C3 | AO356_02185 | | chemotaxis protein CheY | no data | 35 | 20 |
| Desulfovibrio vulgaris Hildenborough JW710 | DVU1181 | | response regulator (TIGR) | cofit | 32 | 31 |
| Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_1666 | | C4-dicarboxylate transport transcriptional regulatory protein | sig. | 30 | 31 |
| Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_2260 | | Serine phosphatase RsbU, regulator of sigma subunit | no data | 35 | 20 |
| Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_3883 | | C4-dicarboxylate transport transcriptional regulatory protein | strong | 30 | 31 |
| Rhodospirillum rubrum S1H | Rru_A2235 | | Multi-sensor Signal Transduction Histidine Kinase (NCBI) | strong | 29 | 43 |
| Desulfovibrio vulgaris Hildenborough JW710 | DVU2962 | | sensor histidine kinase (TIGR) | strong | 28 | 37 |
| Pseudomonas fluorescens SBW25 | PFLU_RS07795 | | SpoIIE family protein phosphatase | no data | 35 | 20 |
| Pseudomonas fluorescens SBW25-INTG | PFLU_RS07795 | | SpoIIE family protein phosphatase | no data | 35 | 20 |
| Sinorhizobium meliloti 1021 | SMc01045 | | nitrogen regulation protein | no data | 40 | 19 |
| Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_60 | | Serine phosphatase RsbU, regulator of sigma subunit | no data | 34 | 20 |
| Azospirillum sp. SherDot2 | MPMX19_03461 | | Regulatory protein AtoC | insig. | 40 | 19 |
| Pseudomonas sp. RS175 | PFR28_01140 | | Regulator of RpoS | no data | 34 | 20 |
| Pseudomonas fluorescens GW456-L13 | PfGW456L13_4011 | | Serine phosphatase RsbU, regulator of sigma subunit | no data | 34 | 20 |
| Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF1761 | | Related to two-component system sensory/regulatory protein | insig. | 31 | 38 |
| Pseudomonas fluorescens FW300-N2C3 | AO356_10065 | | Fis family transcriptional regulator | strong | 24 | 64 |
| Pseudomonas simiae WCS417 | PS417_01305 | | Fis family transcriptional regulator | sig. | 39 | 18 |
| Desulfovibrio vulgaris Hildenborough JW710 | DVU3382 | zraS | sensor protein ZraS (TIGR) | strong | 29 | 42 |
| Desulfovibrio vulgaris Miyazaki F | DvMF_1991 | | response regulator receiver protein (RefSeq) | no data | 40 | 19 |
| Agrobacterium fabrum C58 | Atu0114 | | two component response regulator | insig. | 35 | 21 |
| Desulfovibrio vulgaris Miyazaki F | DvMF_2679 | | two component, sigma54 specific, transcriptional regulator, Fis family (RefSeq) | strong | 33 | 27 |