| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Burkholderia phytofirmans PsJN | BPHYT_RS06540 | | RNA polymerase sigma70 factor | strong | 100 | 100 |
| | Paraburkholderia graminis OAS925 | ABIE53_001573 | | RNA polymerase sigma-70 factor (ECF subfamily) | strong | 97 | 100 |
| o | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_04550 | | RNA polymerase, sigma-24 subunit, RpoE | strong | 97 | 100 |
| o | Paraburkholderia sabiae LMG 24235 | QEN71_RS24230 | | RNA polymerase sigma factor | insig. | 95 | 100 |
| o | Collimonas humicola GW821-FHT01A05 | MPMX01_03530 | | hypothetical protein | insig. | 80 | 100 |
| o | Ralstonia solanacearum PSI07 | RPSI07_RS14250 | | RNA polymerase sigma factor | sig. | 74 | 100 |
| o | Ralstonia sp. UNC404CL21Col | ABZR87_RS14960 | | RNA polymerase sigma factor | insig. | 73 | 100 |
| o | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS03055 | | RNA polymerase sigma factor | strong | 73 | 100 |
| o | Ralstonia solanacearum UW163 | UW163_RS10670 | | RNA polymerase sigma factor | insig. | 73 | 100 |
| o | Cupriavidus basilensis FW507-4G11 | RR42_RS05430 | | DNA-directed RNA polymerase sigma-70 factor | strong | 73 | 100 |
| o | Ralstonia solanacearum GMI1000 | RS_RS10425 | | RNA polymerase sigma factor | sig. | 75 | 100 |
| o | Dechlorosoma suillum PS | Dsui_3530 | | DNA-directed RNA polymerase specialized sigma subunit, sigma24 | insig. | 74 | 100 |
| o | Herbaspirillum seropedicae SmR1 | HSERO_RS08645 | | RNA polymerase sigma70 factor | sig. | 73 | 100 |
| o | Methylophilus sp. DMC18 | GFF2306 | | RNA polymerase sigma factor FliA | insig. | 64 | 99 |
| o | Variovorax sp. OAS795 | ABID97_RS14880 | | RNA polymerase sigma factor | sig. | 62 | 100 |
| o | Variovorax sp. SCN45 | GFF1157 | | DNA-directed RNA polymerase specialized sigma subunit, sigma24-like | insig. | 62 | 100 |
| o | Acidovorax sp. GW101-3H11 | Ac3H11_524 | | DNA-directed RNA polymerase specialized sigma subunit, sigma24-like | cofit | 59 | 99 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_10685 | rpoE | RNA polymerase sigma factor | sig. | 45 | 89 |
| o | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS06105 | | RNA polymerase sigma factor | insig. | 44 | 89 |
| o | Rhodanobacter denitrificans MT42 | LRK55_RS03585 | | RNA polymerase sigma factor | strong | 43 | 89 |
| o | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS03835 | | RNA polymerase sigma factor | strong | 43 | 89 |
| o | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS22130 | | RNA polymerase sigma factor | insig. | 42 | 89 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.4203.1 | | RNA polymerase sigma-54 factor RpoN | insig. | 42 | 89 |
| o | Lysobacter sp. OAE881 | ABIE51_RS05545 | | RNA polymerase sigma factor | insig. | 41 | 94 |
| | Acinetobacter baumannii LAC-4 | RR41_RS04630 | | RNA polymerase sigma factor | no data | 34 | 95 |
| | Acinetobacter radioresistens SK82 | MPMX26_02199 | | hypothetical protein | no data | 36 | 80 |
| | Sphingobium sp. HT1-2 | GFF5201 | | sigma-24 (FecI-like) protein | insig. | 29 | 96 |
| | Paraburkholderia graminis OAS925 | ABIE53_005146 | | RNA polymerase sigma factor (sigma-70 family) | sig. | 28 | 88 |
| | Pseudomonas sp. SVBP6 | COO64_RS02925 | | RNA polymerase sigma factor | insig. | 29 | 85 |
| | Variovorax sp. OAS795 | ABID97_RS28845 | | RNA polymerase sigma factor | insig. | 29 | 87 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS08670 | | RNA polymerase sigma-70 factor | cofit | 28 | 93 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_01538 | | RNA polymerase sigma-70 factor, ECF subfamily | insig. | 27 | 92 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_2952 | | RNA polymerase sigma factor, sigma-70 family | strong | 30 | 86 |
| | Azospirillum brasilense Sp245 | AZOBR_RS30810 | | RNA polymerase sigma70 | insig. | 23 | 80 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS11705 | | hypothetical protein | insig. | 25 | 93 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS20645 | | RNA polymerase subunit sigma-70 | insig. | 23 | 95 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS16705 | | RNA polymerase sigma factor | strong | 26 | 97 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS07155 | | RNA polymerase sigma factor | insig. | 29 | 89 |
| | Pseudomonas protegens RBAN4 | FABNJH_27185 | hasI | RNA polymerase sigma-70 factor, ECF subfamily, HasI | insig. | 28 | 84 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS09420 | | RNA polymerase sigma factor | sig. | 26 | 74 |
| | Collimonas humicola GW821-FHT01A05 | MPMX01_01551 | | RNA polymerase sigma-H factor | no data | 29 | 89 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_3656 | | RNA polymerase sigma-70 factor, Bacteroides expansion family 1 | insig. | 27 | 86 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS00655 | | RNA polymerase subunit sigma-24 | strong | 27 | 99 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS02390 | | RNA polymerase sigma-70 factor | sig. | 30 | 79 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS12095 | | RNA polymerase subunit sigma-70 | insig. | 27 | 80 |
| | Klebsiella michiganensis M5al | BWI76_RS11395 | | RNA polymerase sigma factor FecI | strong | 27 | 88 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_00669 | | Sigma-70 region 2 | insig. | 26 | 84 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_0532 | | RNA polymerase sigma factor, sigma-70 family | insig. | 25 | 84 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS01635 | | RNA polymerase sigma-70 factor | insig. | 38 | 40 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS14080 | | RNA polymerase sigma factor RpoE | strong | 28 | 83 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_1573 | | RNA polymerase sigma factor RpoE | no data | 27 | 89 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS09625 | | RNA polymerase sigma factor RpoE | no data | 26 | 92 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS11995 | | RNA polymerase subunit sigma | insig. | 28 | 83 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS14160 | | RNA polymerase sigma factor | cofit | 27 | 98 |
| | Methylophilus sp. DMC18 | GFF2730 | | RNA polymerase sigma-H factor | no data | 25 | 83 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS04750 | | RNA polymerase sigma-70 factor | insig. | 25 | 83 |
| | Variovorax sp. SCN45 | GFF5806 | | RNA polymerase ECF-type sigma factor | insig. | 26 | 88 |
| | Xanthobacter sp. DMC5 | GFF1406 | | RNA polymerase sigma-H factor | insig. | 30 | 96 |
| | Variovorax sp. SCN45 | GFF4658 | | KEGG: RNA polymerase sigma-70 factor, ECF subfamily | insig. | 27 | 90 |
| | Paraburkholderia graminis OAS925 | ABIE53_002674 | | RNA polymerase sigma factor (sigma-70 family) | insig. | 40 | 34 |
| | Variovorax sp. OAS795 | ABID97_RS21515 | | sigma-70 family RNA polymerase sigma factor | no data | 25 | 88 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS09110 | | RNA polymerase sigma-70 factor | insig. | 29 | 40 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS18240 | | RNA polymerase sigma factor | insig. | 27 | 92 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS24975 | | RNA polymerase sigma24 factor | strong | 32 | 48 |
| | Variovorax sp. SCN45 | GFF1525 | | RNA polymerase ECF-type sigma factor | insig. | 29 | 77 |
| | Pseudomonas orientalis W4I3 | QF045_RS19140 | | sigma-70 family RNA polymerase sigma factor | insig. | 25 | 72 |
| | Sphingobium sp. HT1-2 | GFF5350 | | sigma-24 (FecI-like) protein | insig. | 31 | 66 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_10740 | | RNA polymerase subunit sigma | insig. | 31 | 66 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS09455 | | RNA polymerase sigma factor | insig. | 27 | 89 |
| | Cellulophaga baltica 18 | M666_RS13930 | | sigma-70 family RNA polymerase sigma factor | cofit | 26 | 88 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS20215 | | RNA polymerase sigma 70 | sig. | 28 | 73 |
| | Rhodopseudomonas palustris CGA009 | TX73_021900 | | sigma-70 family RNA polymerase sigma factor | strong | 27 | 94 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS08355 | | RNA polymerase sigma factor RpoE | strong | 26 | 95 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS06665 | | RNA polymerase sigma factor | insig. | 25 | 96 |
| | Ralstonia solanacearum UW163 | UW163_RS06960 | | RNA polymerase sigma factor | insig. | 25 | 96 |
| | Pseudomonas sp. BP01 | JOY50_RS14665 | rpoE | RNA polymerase sigma factor RpoE | insig. | 24 | 95 |
| | Pseudomonas putida KT2440 | PP_1427 | | RNA polymerase sigma E factor | sig. | 24 | 95 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS00795 | | sigma-70 family RNA polymerase sigma factor | strong | 26 | 74 |
| | Sinorhizobium meliloti 1021 | SMa0143 | | RNA polymerase ECF sigma factor | insig. | 30 | 84 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c08510 | | RNA polymerase sigma factor (ECF01 subgroup, ECF20 subgroup) | insig. | 29 | 97 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS15920 | | sigma-70 family RNA polymerase sigma factor | insig. | 27 | 85 |
| | Pseudomonas protegens RBAN4 | FABNJH_21070 | | RNA polymerase sigma factor | insig. | 24 | 74 |
| | Pseudomonas sp. SVBP6 | COO64_RS16525 | rpoE | RNA polymerase sigma factor RpoE | insig. | 24 | 95 |
| | Variovorax sp. SCN45 | GFF3863 | | RNA polymerase sigma factor RpoE | insig. | 27 | 83 |
| | Pseudomonas sp. FW215-L2 | GFF1028 | | ECF RNA polymerase sigma-E factor | insig. | 25 | 85 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS07230 | | RNA polymerase sigma factor RpoE | sig. | 25 | 85 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS07230 | | RNA polymerase sigma factor RpoE | strong | 25 | 85 |
| | Pseudomonas sp. DMC3 | GFF2277 | | RNA polymerase sigma-H factor | cofit | 25 | 85 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_01572 | | RNA polymerase sigma-H factor | cofit | 25 | 85 |
| | Pseudomonas protegens RBAN4 | FABNJH_07555 | algU | alginate biosynthesis protein AlgZ/FimS | insig. | 25 | 85 |
| | Pseudomonas sp. RS175 | PFR28_00690 | | RNA polymerase sigma-H factor | strong | 25 | 85 |
| | Pseudomonas orientalis W4I3 | QF045_RS09835 | | RNA polymerase sigma factor RpoE | cofit | 25 | 85 |
| | Pseudomonas simiae WCS417 | PS417_07120 | | RNA polymerase sigma-H factor | strong | 25 | 85 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_4516 | | RNA polymerase sigma-H factor AlgT | sig. | 25 | 85 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_3323 | | RNA polymerase sigma-H factor AlgT | no data | 25 | 85 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_17625 | | RNA polymerase subunit sigma | strong | 25 | 85 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_04575 | | RNA polymerase subunit sigma | strong | 25 | 85 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_2756 | | RNA polymerase sigma-H factor AlgT | strong | 25 | 85 |
| | Variovorax sp. OAS795 | ABID97_RS08330 | | RNA polymerase sigma factor RpoE | strong | 25 | 89 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_563 | | RNA polymerase sigma-70 factor | insig. | 25 | 78 |
| | Collimonas humicola GW821-FHT01A05 | MPMX01_04266 | | ECF RNA polymerase sigma factor SigW | insig. | 43 | 25 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_2168 | | RNA polymerase sigma-70 factor, Bacteroides expansion family 1 | insig. | 30 | 90 |
| | Sphingobium sp. HT1-2 | GFF5276 | | RNA polymerase, sigma-24 subunit, ECF subfamily | cofit | 29 | 82 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT2044 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | insig. | 26 | 84 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_0865 | | RNA polymerase sigma factor, sigma-70 family | insig. | 25 | 88 |
| | Pseudomonas sp. SVBP6 | COO64_RS16360 | | RNA polymerase sigma factor | sig. | 31 | 74 |
| | Rhizobium sp. OAE497 | ABIE40_RS20320 | | sigma-70 family RNA polymerase sigma factor | insig. | 28 | 79 |
| | Sphingobium sp. HT1-2 | GFF3691 | | RNA polymerase ECF-type sigma factor | cofit | 28 | 80 |
| | Pseudomonas aeruginosa MRSN321 | PFGADD_04374 | algU | alginate biosynthesis protein AlgZ/FimS | strong | 24 | 85 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_03265 | | alginate biosynthesis protein AlgZ/FimS | strong | 24 | 85 |
| | Pseudomonas aeruginosa PUPa3 | NPBIFN_04430 | algU | alginate biosynthesis protein AlgZ/FimS | strong | 24 | 85 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS10165 | | RNA polymerase sigma factor RpoE | strong | 25 | 89 |
| | Variovorax sp. SCN45 | GFF4261 | | RNA polymerase ECF-type sigma factor | insig. | 28 | 79 |
| | Pseudomonas stutzeri RCH2 | Psest_0650 | | RNA polymerase sigma factor, sigma-70 family | insig. | 32 | 76 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS14445 | | RNA polymerase sigma factor RpoE | strong | 26 | 83 |
| | Ralstonia solanacearum GMI1000 | RS_RS05225 | | RNA polymerase sigma factor RpoE | strong | 26 | 83 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS19015 | | RNA polymerase sigma factor RpoE | strong | 26 | 83 |
| | Ralstonia solanacearum UW163 | UW163_RS11910 | | RNA polymerase sigma factor RpoE | insig. | 26 | 83 |
| | Pseudomonas simiae WCS417 | PS417_17630 | | RNA polymerase sigma factor | insig. | 24 | 74 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS11490 | | RNA polymerase sigma-70 factor | insig. | 24 | 79 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS16520 | | RNA polymerase sigma factor | insig. | 24 | 87 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS16655 | | RNA polymerase sigma factor RpoE | no data | 28 | 56 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS16940 | | RNA polymerase sigma factor RpoE | strong | 28 | 56 |
| | Pseudomonas sp. FW215-L2 | GFF5243 | | putative RNA polymerase sigma factor FecI | no data | 27 | 83 |
| | Pseudomonas stutzeri RCH2 | Psest_3456 | | RNA polymerase sigma factor, sigma-70 family | insig. | 27 | 79 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS05810 | | RNA polymerase sigma factor | insig. | 26 | 64 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_00842 | | RNA polymerase sigma-70 factor | insig. | 26 | 85 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_3958 | | RNA polymerase, sigma-24 subunit, RpoE | strong | 25 | 85 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_3958 | | RNA polymerase, sigma-24 subunit, RpoE | strong | 25 | 85 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT2463 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | insig. | 20 | 90 |
| | Synechococcus elongatus PCC 7942 | Synpcc7942_1923 | sigG | RNA polymerase sigma factor RpoE | strong | 29 | 80 |
| | Escherichia coli ECOR38 | HEPCGN_09830 | fecI | RNA polymerase sigma factor FecI | insig. | 28 | 61 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_07900 | rpoE | RNA polymerase sigma factor RpoE | strong | 28 | 56 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_14945 | | RNA polymerase subunit sigma-24 | strong | 27 | 79 |
| | Pseudomonas sp. RS175 | PFR28_02867 | | putative RNA polymerase sigma factor FecI | insig. | 26 | 76 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_21 | | Sigma-70 factor FpvI (ECF subfamily), controling pyoverdin biosynthesis | sig. | 26 | 76 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_0778 | | RNA polymerase sigma factor, sigma-70 family | insig. | 26 | 83 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_2751 | | RNA polymerase sigma-70 factor, Bacteroides expansion family 1 | insig. | 25 | 83 |
| | Sinorhizobium meliloti 1021 | SM_b20592 | | RNA polymerase sigma factor | insig. | 23 | 95 |
| | Variovorax sp. SCN45 | GFF1632 | | RNA polymerase ECF-type sigma factor | insig. | 29 | 63 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS12005 | | RNA polymerase sigma factor RpoE | no data | 29 | 48 |
| | Escherichia coli BL21 | ECD_04159 | | RNA polymerase sigma-19 factor, fec operon-specific; ECF sigma factor | insig. | 28 | 61 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS25750 | | RNA polymerase sigma factor FecI | insig. | 28 | 61 |
| | Escherichia coli BW25113 | b4293 | fecI | KpLE2 phage-like element; RNA polymerase, sigma 19 factor (NCBI) | strong | 28 | 61 |
| | Pseudomonas sp. FW215-L2 | GFF3505 | | putative RNA polymerase sigma factor FecI | insig. | 28 | 75 |
| | Variovorax sp. SCN45 | GFF1645 | | Sigma factor PvdS, controling pyoverdin biosynthesis | insig. | 28 | 73 |
| | Pseudomonas aeruginosa MRSN321 | PFGADD_03698 | | DNA-directed RNA polymerase sigma-70 factor | insig. | 28 | 74 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_06170 | | RNA polymerase subunit sigma | no data | 28 | 74 |
| | Pseudomonas aeruginosa PUPa3 | NPBIFN_03739 | | DNA-directed RNA polymerase sigma-70 factor | insig. | 28 | 74 |
| | Pseudomonas sp. DMC3 | GFF759 | | putative RNA polymerase sigma factor FecI | insig. | 26 | 74 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS01700 | | RNA polymerase sigma factor | insig. | 26 | 80 |
| | Rhodopseudomonas palustris CGA009 | TX73_003315 | | RNA polymerase sigma factor | insig. | 25 | 94 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS10560 | | RNA polymerase sigma factor | insig. | 25 | 96 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_2394 | | Sigma-70 factor FpvI (ECF subfamily), controling pyoverdin biosynthesis @ FIG006045: Sigma factor, ECF subfamily | insig. | 24 | 74 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS14405 | | RNA polymerase sigma factor RpoE | no data | 24 | 92 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_04355 | | RNA polymerase, sigma-24 subunit, RpoE | no data | 24 | 92 |
| | Paraburkholderia graminis OAS925 | ABIE53_003043 | | RNA polymerase sigma-70 factor (ECF subfamily) | strong | 24 | 92 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS04575 | | RNA polymerase sigma factor RpoE | strong | 24 | 92 |
| | Mycobacterium tuberculosis H37Rv | Rv3414c | | Probable alternative RNA polymerase sigma-D factor SigD | sig. | 31 | 47 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_00284 | | RNA polymerase sigma-70 factor | insig. | 30 | 42 |
| | Pseudomonas sp. BP01 | JOY50_RS10270 | | RNA polymerase sigma factor | no data | 30 | 81 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS00840 | | RNA polymerase sigma factor | insig. | 29 | 66 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS00840 | | RNA polymerase sigma factor | sig. | 29 | 66 |
| | Cellulophaga baltica 18 | M666_RS14655 | | RNA polymerase sigma factor | insig. | 26 | 79 |
| | Pseudomonas stutzeri RCH2 | Psest_3100 | | RNA polymerase sigma factor RpoE | strong | 24 | 95 |
| | Pseudomonas simiae WCS417 | PS417_00810 | | RNA polymerase sigma factor | insig. | 29 | 66 |
| | Marinobacter adhaerens HP15 | HP15_775 | | RNA polymerase sigma-70 RpoE type | insig. | 33 | 33 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT3190 | | putative RNA polymerase ECF-type sigma factor (NCBI ptt file) | sig. | 29 | 57 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS23395 | | RNA polymerase sigma factor | insig. | 29 | 57 |
| | Rhodopseudomonas palustris CGA009 | TX73_024905 | | sigma-70 family RNA polymerase sigma factor | insig. | 29 | 60 |
| | Methylophilus sp. DMC18 | GFF230 | | hypothetical protein | insig. | 26 | 78 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_11965 | | RNA polymerase subunit sigma | insig. | 26 | 88 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS21465 | | RNA polymerase sigma factor | insig. | 26 | 75 |
| | Ralstonia solanacearum UW163 | UW163_RS17725 | | RNA polymerase sigma factor | insig. | 26 | 75 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS06675 | | RNA polymerase sigma-70 factor | insig. | 25 | 82 |
| | Pseudomonas sp. S08-1 | OH686_20045 | | RNA polymerase sigma factor RpoE | strong | 25 | 86 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_05184 | | RNA polymerase sigma-70 factor | insig. | 22 | 83 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_01799 | | RNA polymerase sigma-70 factor, ECF subfamily | insig. | 22 | 87 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS07180 | | RNA polymerase sigma factor RpoE | strong | 30 | 37 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_4018 | | RNA polymerase sigma-E factor | insig. | 29 | 66 |
| | Ralstonia solanacearum GMI1000 | RS_RS19160 | | RNA polymerase sigma factor | sig. | 27 | 74 |
| | Pseudomonas stutzeri RCH2 | Psest_4339 | | DNA-directed RNA polymerase specialized sigma subunit, sigma24 homolog | strong | 26 | 74 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_133 | | Sigma-70 factor FpvI (ECF subfamily), controling pyoverdin biosynthesis | insig. | 26 | 74 |
| | Pseudomonas sp. BP01 | JOY50_RS18970 | | sigma-70 family RNA polymerase sigma factor | insig. | 25 | 74 |
| | Ralstonia solanacearum GMI1000 | RS_RS14615 | | RNA polymerase sigma factor | insig. | 25 | 94 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS08110 | | sigma-70 family RNA polymerase sigma factor | insig. | 24 | 84 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_00665 | | RNA polymerase subunit sigma-24 | strong | 21 | 96 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS18175 | | sigma-70 family RNA polymerase sigma factor | sig. | 34 | 40 |
| | Pectobacterium carotovorum WPP14 | HER17_RS21290 | | sigma-70 family RNA polymerase sigma factor | insig. | 26 | 56 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS05915 | | sigma-70 family RNA polymerase sigma factor | insig. | 34 | 40 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF1181 | | FIG006045: Sigma factor, ECF subfamily | insig. | 29 | 83 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS01670 | | RNA polymerase sigma factor | insig. | 27 | 75 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_0584 | | RNA polymerase sigma factor, sigma-70 family | insig. | 27 | 70 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_00205 | | RNA polymerase sigma factor FecI | insig. | 25 | 75 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS14720 | | RNA polymerase sigma factor | insig. | 23 | 87 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_02732 | | RNA polymerase sigma-70 factor, ECF subfamily | insig. | 31 | 33 |
| | Variovorax sp. SCN45 | GFF2431 | | RNA polymerase ECF-type sigma factor | insig. | 27 | 74 |
| | Pseudomonas protegens RBAN4 | FABNJH_05120 | | RNA polymerase sigma factor | insig. | 26 | 79 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_11515 | | RNA polymerase sigma-70 factor | insig. | 26 | 84 |
| | Pseudomonas segetis P6 | ACVTMO_RS06940 | rpoE | RNA polymerase sigma factor RpoE | strong | 24 | 85 |
| | Variovorax sp. SCN45 | GFF4544 | | RNA polymerase sigma factor RpoE | insig. | 38 | 25 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS06415 | | RNA polymerase sigma factor | insig. | 26 | 79 |
| | Sphingobium sp. HT1-2 | GFF4091 | | hypothetical protein | insig. | 29 | 33 |
| | Pseudomonas simiae WCS417 | PS417_24420 | | RNA polymerase sigma70 | no data | 27 | 83 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS02030 | | RNA polymerase sigma-70 factor | insig. | 25 | 80 |
| | Pseudomonas sp. FW215-L2 | GFF1389 | | putative RNA polymerase sigma factor FecI | sig. | 23 | 74 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS19420 | | sigma-70 family RNA polymerase sigma factor | insig. | 23 | 72 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS19420 | | sigma-70 family RNA polymerase sigma factor | strong | 23 | 72 |