| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Bacteroides thetaiotaomicron VPI-5482 | BT3269 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | sig. | 100 | 100 |
| o | Bacteroides ovatus ATCC 8483 | BACOVA_00883 | | RNA polymerase sigma-70 factor | insig. | 76 | 99 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT3277 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | sig. | 31 | 97 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_05151 | | RNA polymerase sigma-70 factor | insig. | 29 | 95 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS12920 | | RNA polymerase sigma-70 factor | cofit | 30 | 93 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_1974 | | RNA polymerase sigma-70 factor, Bacteroides expansion family 1 | insig. | 32 | 87 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_11515 | | RNA polymerase sigma-70 factor | insig. | 29 | 97 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_3656 | | RNA polymerase sigma-70 factor, Bacteroides expansion family 1 | insig. | 30 | 86 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_1381 | | RNA polymerase sigma-70 factor, Bacteroides expansion family 1 | insig. | 31 | 87 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS04910 | | RNA polymerase sigma-70 factor | insig. | 32 | 89 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_00284 | | RNA polymerase sigma-70 factor | insig. | 31 | 91 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_05457 | | RNA polymerase sigma-70 factor | insig. | 29 | 89 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_04151 | | RNA polymerase sigma-70 factor | strong | 30 | 92 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_3485 | | RNA polymerase sigma-70 factor, Bacteroides expansion family 1 | insig. | 36 | 81 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS05665 | | RNA polymerase sigma-70 factor | insig. | 31 | 84 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS10800 | | RNA polymerase sigma-70 factor | insig. | 36 | 69 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS06270 | | RNA polymerase sigma-70 factor | insig. | 35 | 69 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_4205 | | RNA polymerase sigma-70 factor, Bacteroides expansion family 1 | insig. | 29 | 97 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS05630 | | RNA polymerase sigma-70 factor | sig. | 33 | 78 |
| | Azospirillum sp. SherDot2 | MPMX19_00764 | | ECF RNA polymerase sigma factor EcfG | insig. | 31 | 83 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS11705 | | hypothetical protein | insig. | 31 | 85 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_00842 | | RNA polymerase sigma-70 factor | insig. | 28 | 96 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS10155 | | RNA polymerase sigma-70 factor | insig. | 26 | 92 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS12340 | | RNA polymerase sigma-70 factor | cofit | 31 | 83 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS12275 | | RNA polymerase sigma-70 factor | insig. | 29 | 87 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT1877 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | strong | 28 | 100 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS04080 | | RNA polymerase sigma-70 factor | insig. | 28 | 92 |
| | Cellulophaga baltica 18 | M666_RS05355 | | sigma-70 family RNA polymerase sigma factor | insig. | 32 | 86 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS16435 | | RNA polymerase sigma-70 factor | strong | 29 | 87 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_2047 | | RNA polymerase sigma factor, sigma-70 family | strong | 29 | 89 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS00265 | | RNA polymerase sigma-70 factor | insig. | 30 | 96 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT4643 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | insig. | 26 | 91 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS09110 | | RNA polymerase sigma-70 factor | sig. | 31 | 79 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS11095 | | hypothetical protein | insig. | 28 | 92 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS10065 | | sigma-70 family RNA polymerase sigma factor | insig. | 31 | 89 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS20645 | | RNA polymerase subunit sigma-70 | insig. | 31 | 93 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_00098 | | RNA polymerase sigma-70 factor | insig. | 29 | 93 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS14445 | | sigma-70 family RNA polymerase sigma factor | insig. | 31 | 89 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS13700 | | hypothetical protein | insig. | 29 | 96 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS02700 | | RNA polymerase sigma-70 factor | insig. | 29 | 91 |
| | Collimonas humicola GW821-FHT01A05 | MPMX01_01551 | | RNA polymerase sigma-H factor | no data | 31 | 91 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS17460 | | RNA polymerase sigma-70 factor | insig. | 26 | 99 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS00590 | | RNA polymerase sigma-70 factor | insig. | 28 | 94 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_2168 | | RNA polymerase sigma-70 factor, Bacteroides expansion family 1 | insig. | 27 | 96 |
| | Shewanella oneidensis MR-1 | SO3840 | | RNA polymerase sigma-70 factor, ECF subfamily (NCBI ptt file) | insig. | 27 | 93 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_02944 | | RNA polymerase sigma-70 factor | insig. | 27 | 89 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_4566 | | RNA polymerase sigma-70 factor, Bacteroides expansion family 1 | insig. | 29 | 96 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS11460 | | hypothetical protein | insig. | 29 | 87 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_02951 | | RNA polymerase sigma-70 factor | insig. | 27 | 100 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_04866 | | RNA polymerase sigma-70 factor | insig. | 27 | 83 |
| | Shewanella sp. ANA-3 | Shewana3_0763 | | ECF subfamily RNA polymerase sigma-24 factor (RefSeq) | insig. | 27 | 93 |
| | Shewanella loihica PV-4 | Shew_2956 | | ECF subfamily RNA polymerase sigma-24 factor (RefSeq) | insig. | 27 | 89 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS01635 | | RNA polymerase sigma-70 factor | insig. | 28 | 95 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS10300 | | RNA polymerase sigma-70 factor | sig. | 27 | 99 |
| | Azospirillum brasilense Sp245 | AZOBR_RS06360 | | RNA polymerase subunit sigma-24 | no data | 29 | 83 |
| | Cellulophaga baltica 18 | M666_RS01775 | | RNA polymerase sigma-70 factor | insig. | 27 | 81 |
| | Lysobacter sp. OAE881 | ABIE51_RS16295 | | sigma-70 family RNA polymerase sigma factor | insig. | 26 | 87 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_04399 | | Sigma-70 region 2 | insig. | 34 | 80 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_0892 | | Sigma-70 region 2:Sigma-70 region 4 | insig. | 27 | 92 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_0892 | | Sigma-70 region 2:Sigma-70 region 4 | insig. | 27 | 92 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS13360 | | RNA polymerase sigma-70 factor | insig. | 26 | 97 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT3993 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | insig. | 26 | 84 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS14080 | | RNA polymerase sigma factor RpoE | strong | 29 | 93 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS16195 | | RNA polymerase sigma factor | insig. | 29 | 89 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_00665 | | RNA polymerase subunit sigma-24 | strong | 27 | 92 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS04580 | | sigma-70 family RNA polymerase sigma factor | insig. | 30 | 94 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS03415 | | RNA polymerase sigma-70 factor | insig. | 29 | 81 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS00770 | | RNA polymerase sigma-70 factor | sig. | 28 | 91 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS07135 | | RNA polymerase sigma factor | insig. | 27 | 91 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT3010 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | insig. | 26 | 96 |
| | Caulobacter crescentus NA1000 | CCNA_02837 | | RNA polymerase ECF-type sigma factor | insig. | 25 | 93 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_02837 | | RNA polymerase ECF-type sigma factor | cofit | 25 | 93 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_02037 | | RNA polymerase sigma-70 factor | insig. | 24 | 98 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS12095 | | RNA polymerase subunit sigma-70 | insig. | 27 | 91 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS10380 | | RNA polymerase subunit sigma-70 | insig. | 28 | 92 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS06050 | | RNA polymerase sigma-70 factor | insig. | 28 | 83 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT4070 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | insig. | 27 | 83 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS16655 | | RNA polymerase sigma factor RpoE | no data | 28 | 91 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS16940 | | RNA polymerase sigma factor RpoE | strong | 28 | 91 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS15190 | | RNA polymerase sigma-70 factor | insig. | 24 | 88 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS02390 | | RNA polymerase sigma-70 factor | sig. | 27 | 95 |
| | Pseudomonas stutzeri RCH2 | Psest_3456 | | RNA polymerase sigma factor, sigma-70 family | insig. | 29 | 77 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS13970 | | RNA polymerase sigma factor | cofit | 29 | 78 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS01060 | | RNA polymerase sigma-70 factor | insig. | 27 | 91 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_07900 | rpoE | RNA polymerase sigma factor RpoE | strong | 28 | 91 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS12735 | | RNA polymerase subunit sigma-70 | insig. | 28 | 71 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS12005 | | RNA polymerase sigma factor RpoE | no data | 27 | 91 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_4324 | | RNA polymerase sigma-70 factor, Bacteroides expansion family 1 | insig. | 30 | 79 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS00860 | | RNA polymerase sigma-70 factor | insig. | 27 | 97 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS11895 | | hypothetical protein | insig. | 26 | 96 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS18115 | | RNA polymerase sigma-70 factor | insig. | 25 | 92 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_1733 | | RNA polymerase sigma factor, sigma-70 family | insig. | 29 | 92 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS10020 | | RNA polymerase sigma-70 factor | cofit | 27 | 89 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS14405 | | RNA polymerase sigma factor RpoE | no data | 27 | 93 |
| | Paraburkholderia graminis OAS925 | ABIE53_003043 | | RNA polymerase sigma-70 factor (ECF subfamily) | strong | 27 | 93 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT1617 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | sig. | 24 | 89 |
| | Alteromonas macleodii MIT1002 | MIT1002_03807 | | Sigma-W factor | insig. | 24 | 88 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS09625 | | RNA polymerase sigma factor RpoE | no data | 29 | 91 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS05200 | | sigma-70 family RNA polymerase sigma factor | insig. | 28 | 94 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS05425 | | sigma-70 family RNA polymerase sigma factor | insig. | 28 | 94 |
| | Marinobacter adhaerens HP15 | HP15_p187g100 | | RNA polymerase sigma factor | insig. | 30 | 74 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_05174 | | RNA polymerase sigma-70 factor | insig. | 29 | 91 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS08655 | | RNA polymerase sigma-70 factor | insig. | 27 | 90 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS04575 | | RNA polymerase sigma factor RpoE | strong | 27 | 93 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT2198 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | insig. | 27 | 89 |
| | Alteromonas macleodii MIT1002 | MIT1002_00882 | | Sigma-W factor | insig. | 26 | 85 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS03570 | | RNA polymerase sigma-70 factor | insig. | 25 | 92 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS06675 | | RNA polymerase sigma-70 factor | insig. | 31 | 68 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_00771 | | RNA polymerase sigma-70 factor | insig. | 28 | 79 |
| | Cellulophaga baltica 18 | M666_RS04155 | | sigma-70 family RNA polymerase sigma factor | insig. | 29 | 87 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS10165 | | RNA polymerase sigma factor RpoE | strong | 27 | 93 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_1926 | | RNA polymerase sigma-70 factor, Bacteroides expansion family 1 | insig. | 26 | 97 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_04355 | | RNA polymerase, sigma-24 subunit, RpoE | no data | 26 | 91 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS14445 | | RNA polymerase sigma factor RpoE | strong | 28 | 93 |
| | Ralstonia solanacearum GMI1000 | RS_RS05225 | | RNA polymerase sigma factor RpoE | strong | 28 | 93 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS19015 | | RNA polymerase sigma factor RpoE | strong | 28 | 93 |
| | Ralstonia solanacearum UW163 | UW163_RS11910 | | RNA polymerase sigma factor RpoE | insig. | 28 | 93 |
| | Collimonas humicola GW821-FHT01A05 | MPMX01_02578 | | ECF RNA polymerase sigma factor SigF | insig. | 28 | 89 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT4250 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | sig. | 27 | 92 |
| | Alteromonas macleodii MIT1002 | MIT1002_04051 | | Sigma-24 | insig. | 27 | 71 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_2852 | | RNA polymerase sigma-70 factor, Bacteroides expansion family 1 | strong | 27 | 83 |
| | Pseudomonas protegens RBAN4 | FABNJH_05120 | | RNA polymerase sigma factor | insig. | 30 | 68 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS07040 | | RNA polymerase sigma factor | insig. | 28 | 93 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_28480 | | RNA polymerase sigma factor RpoE | no data | 28 | 91 |
| | Klebsiella pneumoniae MRSN742743 | GJGHJB_01209 | rpoE | RNA polymerase sigma factor RpoE | no data | 28 | 91 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_06740 | | hypothetical protein | insig. | 28 | 80 |
| | Pseudomonas sp. BP01 | JOY50_RS12975 | | sigma-70 family RNA polymerase sigma factor | insig. | 26 | 89 |
| | Klebsiella michiganensis M5al | BWI76_RS21355 | | RNA polymerase sigma factor RpoE | no data | 28 | 91 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_05556 | | RNA polymerase sigma-70 factor | insig. | 26 | 89 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_04812 | | RNA polymerase sigma-70 factor | insig. | 25 | 87 |
| | Pseudomonas stutzeri RCH2 | Psest_0114 | | RNA polymerase sigma factor, sigma-70 family | insig. | 26 | 92 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_01380 | rpoE | RNA polymerase subunit sigma-24 | insig. | 30 | 72 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_09910 | | hypothetical protein | insig. | 27 | 85 |
| | Pseudomonas sp. FW215-L2 | GFF4455 | | ECF RNA polymerase sigma factor SigK | insig. | 29 | 83 |
| | Methylophilus sp. DMC18 | GFF2730 | | RNA polymerase sigma-H factor | no data | 27 | 91 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS17775 | | hypothetical protein | sig. | 25 | 89 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS05190 | | RNA polymerase sigma factor | insig. | 30 | 71 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS05190 | | RNA polymerase sigma factor | insig. | 30 | 71 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS06310 | | RNA polymerase sigma-70 factor | cofit | 25 | 93 |
| | Escherichia coli BL21 | ECD_02467 | | RNA polymerase sigma E factor | no data | 28 | 91 |
| | Escherichia fergusonii Becca | EFB2_01323 | | ECF RNA polymerase sigma-E factor | no data | 28 | 91 |
| | Escherichia coli ECOR27 | NOLOHH_13050 | rpoE | RNA polymerase sigma factor RpoE | no data | 28 | 91 |
| | Escherichia coli ECOR38 | HEPCGN_20520 | rpoE | RNA polymerase sigma factor RpoE | no data | 28 | 91 |
| | Escherichia coli ECRC100 | OKFHMN_21375 | rpoE | RNA polymerase sigma factor RpoE | no data | 28 | 91 |
| | Escherichia coli ECRC101 | MCAODC_11905 | rpoE | RNA polymerase sigma factor RpoE | no data | 28 | 91 |
| | Escherichia coli ECRC102 | NIAGMN_19145 | rpoE | RNA polymerase sigma factor RpoE | no data | 28 | 91 |
| | Escherichia coli ECRC62 | BNILDI_11850 | rpoE | RNA polymerase sigma factor RpoE | no data | 28 | 91 |
| | Escherichia coli ECRC98 | JDDGAC_25040 | rpoE | RNA polymerase sigma factor RpoE | no data | 28 | 91 |
| | Escherichia coli ECRC99 | KEDOAH_06845 | rpoE | RNA polymerase sigma factor RpoE | no data | 28 | 91 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_01134 | | ECF RNA polymerase sigma-E factor | no data | 28 | 91 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS14560 | | RNA polymerase sigma factor RpoE | no data | 28 | 91 |
| | Escherichia coli BW25113 | b2573 | rpoE | RNA polymerase, sigma 24 (sigma E) factor (NCBI) | no data | 28 | 91 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS13420 | | RNA polymerase sigma-70 factor | insig. | 27 | 88 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS25560 | | RNA polymerase sigma factor | insig. | 30 | 92 |
| | Pseudomonas sp. DMC3 | GFF1893 | | putative RNA polymerase sigma factor FecI | insig. | 29 | 71 |
| | Variovorax sp. OAS795 | ABID97_RS16825 | | sigma-70 family RNA polymerase sigma factor | insig. | 26 | 87 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF2107 | | RNA polymerase sigma factor RpoE | no data | 28 | 91 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS12470 | | hypothetical protein | insig. | 27 | 92 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS18950 | | sigma-70 family RNA polymerase sigma factor | insig. | 25 | 85 |
| | Pseudomonas sp. FW215-L2 | GFF3270 | | putative RNA polymerase sigma factor FecI | insig. | 30 | 71 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS09605 | | RNA polymerase sigma-70 factor | insig. | 28 | 89 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_03176 | | RNA polymerase sigma-70 factor | insig. | 27 | 84 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT0966 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | insig. | 25 | 79 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT4705 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | insig. | 25 | 91 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS12085 | | RNA polymerase sigma-E factor protein | insig. | 23 | 83 |
| | Shewanella amazonensis SB2B | Sama_2611 | | ECF subfamily RNA polymerase sigma-24 factor (RefSeq) | insig. | 22 | 91 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT1817 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | sig. | 28 | 78 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_0072 | | RNA polymerase sigma factor RpoE | no data | 28 | 91 |
| | Enterobacter sp. TBS_079 | MPMX20_03444 | | ECF RNA polymerase sigma-E factor | no data | 28 | 91 |
| | Pseudomonas segetis P6 | ACVTMO_RS06730 | | sigma-70 family RNA polymerase sigma factor | insig. | 27 | 86 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS07180 | | RNA polymerase sigma factor RpoE | strong | 25 | 91 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_1886 | | FIG006045: Sigma factor, ECF subfamily | insig. | 31 | 70 |
| | Dickeya dianthicola 67-19 | HGI48_RS15850 | | RNA polymerase sigma factor RpoE | cofit | 27 | 91 |
| | Dickeya dianthicola ME23 | DZA65_RS16930 | | RNA polymerase sigma factor RpoE | strong | 27 | 91 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS04360 | | sigma-70 family RNA polymerase sigma factor | insig. | 25 | 87 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS02575 | | hypothetical protein | insig. | 31 | 76 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.1840.1 | | FIG01210863: hypothetical protein | insig. | 28 | 68 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.3635.1 | | RNA polymerase ECF-type sigma factor | insig. | 26 | 71 |
| | Synechococcus elongatus PCC 7942 | Synpcc7942_1923 | sigG | RNA polymerase sigma factor RpoE | strong | 31 | 69 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT4722 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | insig. | 30 | 87 |
| | Variovorax sp. OAS795 | ABID97_RS28845 | | RNA polymerase sigma factor | insig. | 29 | 81 |
| | Alteromonas macleodii MIT1002 | MIT1002_02719 | | Sigma-24 | no data | 27 | 84 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_0358 | | RNA polymerase sigma factor, sigma-70 family | strong | 25 | 89 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS09005 | | RNA polymerase sigma-70 factor | sig. | 24 | 86 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS07350 | | sigma-70 family RNA polymerase sigma factor | insig. | 30 | 76 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_1573 | | RNA polymerase sigma factor RpoE | no data | 27 | 71 |
| | Bosea sp. OAE506 | ABIE41_RS11620 | | sigma-70 family RNA polymerase sigma factor | insig. | 24 | 85 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_05184 | | RNA polymerase sigma-70 factor | insig. | 22 | 91 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_02680 | | RNA polymerase subunit sigma-70 | insig. | 29 | 87 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS03325 | | RNA polymerase sigma-70 factor | insig. | 24 | 86 |
| | Pseudomonas aeruginosa MRSN321 | PFGADD_00155 | fecI | RNA polymerase sigma factor FecI | insig. | 29 | 78 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_24795 | | RNA polymerase sigma factor | insig. | 29 | 78 |
| | Pseudomonas aeruginosa PUPa3 | NPBIFN_00152 | fecI | RNA polymerase sigma factor FecI | insig. | 29 | 78 |
| | Erwinia tracheiphila SCR3 | LU632_RS15425 | rpoE | RNA polymerase sigma factor RpoE | strong | 27 | 91 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_0726 | | RNA polymerase sigma factor, sigma-70 family | insig. | 25 | 84 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS10785 | | RNA polymerase sigma-70 factor | sig. | 24 | 93 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_2027 | | RNA polymerase sigma factor, sigma-70 family | insig. | 26 | 92 |
| | Rahnella sp. WP5 | EX31_RS21800 | | RNA polymerase sigma factor RpoE | no data | 28 | 91 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_01682 | | RNA polymerase sigma-70 factor | insig. | 27 | 84 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS07500 | | sigma-70 family RNA polymerase sigma factor | insig. | 24 | 89 |
| | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_01235 | rpoE | RNA polymerase sigma factor RpoE | strong | 27 | 91 |
| | Dickeya dadantii 3937 | DDA3937_RS15765 | | RNA polymerase sigma factor RpoE | strong | 27 | 91 |
| | Agrobacterium fabrum C58 | Atu0474 | | putative RNA polymerase sigma-70 factor | insig. | 27 | 93 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_0778 | | RNA polymerase sigma factor, sigma-70 family | insig. | 26 | 81 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_14780 | | RNA polymerase subunit sigma-70 | insig. | 25 | 75 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_3981 | | RNA polymerase sigma-70 factor, Bacteroides expansion family 1 | insig. | 25 | 91 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_12485 | | RNA polymerase sigma factor RpoE | no data | 23 | 91 |
| | Collimonas humicola GW821-FHT01A05 | MPMX01_03915 | | hypothetical protein | insig. | 29 | 90 |
| | Variovorax sp. SCN45 | GFF320 | | RNA polymerase ECF-type sigma factor | insig. | 28 | 86 |
| | Serratia liquefaciens MT49 | IAI46_19585 | | RNA polymerase sigma factor RpoE | no data | 28 | 91 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS05820 | | RNA polymerase sigma-70 factor | insig. | 27 | 89 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS15195 | | RNA polymerase sigma-70 factor | insig. | 27 | 95 |
| | Azospirillum brasilense Sp245 | AZOBR_RS23735 | | RNA polymerase | no data | 26 | 83 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS12435 | | hypothetical protein | insig. | 25 | 99 |
| | Pseudomonas sp. DMC3 | GFF1392 | | ECF RNA polymerase sigma factor SigK | cofit | 24 | 89 |
| | Variovorax sp. SCN45 | GFF3863 | | RNA polymerase sigma factor RpoE | insig. | 30 | 64 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS05575 | | RNA polymerase sigma-70 factor | insig. | 29 | 86 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS10885 | | sigma-70 family RNA polymerase sigma factor | insig. | 28 | 92 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS13305 | | sigma-70 family RNA polymerase sigma factor | insig. | 28 | 86 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS13305 | | sigma-70 family RNA polymerase sigma factor | sig. | 28 | 86 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS07715 | | RNA polymerase sigma factor | no data | 28 | 70 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13516_RS05140 | rpoE | RNA polymerase sigma factor RpoE | no data | 27 | 91 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT2169 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | strong | 27 | 84 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS14245 | | RNA polymerase sigma-70 factor | insig. | 27 | 91 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS12140 | | hypothetical protein | insig. | 26 | 95 |
| | Azospirillum brasilense Sp245 | AZOBR_RS28490 | | hypothetical protein | sig. | 23 | 96 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS23360 | | hypothetical protein | insig. | 30 | 68 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT0248 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | sig. | 29 | 65 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT4402 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | insig. | 29 | 81 |
| | Rhizobium sp. OAE497 | ABIE40_RS20320 | | sigma-70 family RNA polymerase sigma factor | insig. | 28 | 77 |
| | Pseudomonas simiae WCS417 | PS417_12610 | | RNA polymerase sigma factor | sig. | 28 | 86 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS10600 | | RNA polymerase subunit sigma-24 | strong | 27 | 86 |
| | Shewanella loihica PV-4 | Shew_1231 | | ECF subfamily RNA polymerase sigma-24 factor (RefSeq) | insig. | 25 | 86 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_2952 | | RNA polymerase sigma factor, sigma-70 family | strong | 24 | 84 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS24305 | | hypothetical protein | sig. | 29 | 67 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_03554 | | RNA polymerase sigma-70 factor | cofit | 28 | 78 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS05370 | | RNA polymerase subunit sigma-70 | insig. | 27 | 91 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_01977 | | RNA polymerase sigma-70 factor | cofit | 26 | 95 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS00445 | | sigma-70 family RNA polymerase sigma factor | insig. | 23 | 84 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS18610 | | RNA polymerase sigma-70 factor | insig. | 22 | 95 |
| | Variovorax sp. OAS795 | ABID97_RS08330 | | RNA polymerase sigma factor RpoE | strong | 31 | 64 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS04660 | | sigma-70 family RNA polymerase sigma factor | insig. | 29 | 65 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_13920 | | RNA polymerase subunit sigma | insig. | 24 | 87 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT2492 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | sig. | 29 | 71 |
| | Pseudomonas putida KT2440 | PP_3006 | | RNA polymerase sigma-70 factor, ECF subfamily | insig. | 28 | 86 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_03855 | | RNA polymerase sigma-70 factor | insig. | 26 | 80 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS07240 | | sigma-70 family RNA polymerase sigma factor | insig. | 24 | 89 |
| | Bifidobacterium breve UCC2003 | BBR_RS15930 | | RNA polymerase sigma factor | insig. | 23 | 91 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS24900 | | RNA polymerase subunit sigma-70 | insig. | 23 | 83 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS07030 | | RNA polymerase sigma-70 factor | insig. | 21 | 83 |