| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Shewanella oneidensis MR-1 | SO1986 | | RNA polymerase sigma-70 factor, ECF subfamily (NCBI ptt file) | insig. | 100 | 100 |
| o | Shewanella sp. ANA-3 | Shewana3_2465 | | ECF subfamily RNA polymerase sigma-24 factor (RefSeq) | insig. | 89 | 100 |
| o | Shewanella amazonensis SB2B | Sama_2036 | | ECF subfamily RNA polymerase sigma-24 factor (RefSeq) | insig. | 60 | 100 |
| o | Shewanella loihica PV-4 | Shew_1476 | | RNA polymerase sigma factor (RefSeq) | insig. | 52 | 81 |
| o | Alteromonas macleodii MIT1002 | MIT1002_02682 | | Sigma-W factor | strong | 40 | 89 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_11715 | | RNA polymerase subunit sigma | insig. | 41 | 73 |
| | Dinoroseobacter shibae DFL-12 | Dshi_0366 | | RNA polymerase, sigma-24 subunit, ECF subfamily (RefSeq) | insig. | 41 | 77 |
| | Marinobacter adhaerens HP15 | HP15_270 | | RNA polymerase, sigma-24 subunit, ECF subfamily | cofit | 36 | 77 |
| | Azospirillum sp. SherDot2 | MPMX19_02022 | | ECF RNA polymerase sigma factor RpoE | insig. | 35 | 86 |
| | Caulobacter crescentus NA1000 | CCNA_00685 | | RNA polymerase sigma factor | sig. | 31 | 78 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_00685 | | RNA polymerase sigma factor | cofit | 31 | 78 |
| | Rhodospirillum rubrum S1H | Rru_A0722 | | Sigma-24 (FecI) (NCBI) | insig. | 36 | 76 |
| | Rhizobium sp. OAE497 | ABIE40_RS18210 | | sigma-70 family RNA polymerase sigma factor | insig. | 34 | 77 |
| | Bosea sp. OAE506 | ABIE41_RS10280 | | sigma-70 family RNA polymerase sigma factor | insig. | 33 | 81 |
| | Azospirillum brasilense Sp245 | AZOBR_RS00810 | | RNA polymerase sigma factor RpoE | insig. | 35 | 77 |
| | Rhodopseudomonas palustris CGA009 | TX73_002850 | | sigma-70 family RNA polymerase sigma factor | insig. | 29 | 79 |
| | Variovorax sp. OAS795 | ABID97_RS21865 | | sigma-70 family RNA polymerase sigma factor | insig. | 34 | 76 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c27510 | | 'RNA polymerase sigma factor (sigma-70 family; ECF11 subgroup)' | insig. | 32 | 78 |
| | Azospirillum sp. SherDot2 | MPMX19_05229 | | ECF RNA polymerase sigma factor RpoE | insig. | 34 | 85 |
| | Azospirillum sp. SherDot2 | MPMX19_05742 | | hypothetical protein | insig. | 36 | 78 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_0930 | | RNA polymerase sigma factor, sigma-70 family | insig. | 35 | 73 |
| | Xanthobacter sp. DMC5 | GFF3078 | | ECF RNA polymerase sigma factor RpoE | insig. | 30 | 73 |
| | Cellulophaga baltica 18 | M666_RS08870 | | RNA polymerase sigma factor | insig. | 28 | 75 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_2390 | | RNA polymerase sigma factor, sigma-70 family | cofit | 32 | 73 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS07500 | | sigma-70 family RNA polymerase sigma factor | insig. | 30 | 86 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_13920 | | RNA polymerase subunit sigma | insig. | 27 | 95 |
| | Rhizobium sp. OAE497 | ABIE40_RS26955 | | sigma-70 family RNA polymerase sigma factor | insig. | 34 | 76 |
| | Azospirillum brasilense Sp245 | AZOBR_RS21190 | | RNA polymerase sigma factor RpoE | insig. | 32 | 71 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS16160 | | sigma-70 family RNA polymerase sigma factor | insig. | 29 | 92 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS07240 | | sigma-70 family RNA polymerase sigma factor | insig. | 30 | 75 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS22710 | | XRE family transcriptional regulator | sig. | 33 | 84 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_0892 | | Sigma-70 region 2:Sigma-70 region 4 | insig. | 30 | 78 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_0892 | | Sigma-70 region 2:Sigma-70 region 4 | insig. | 30 | 78 |
| | Variovorax sp. SCN45 | GFF3817 | | RNA polymerase sigma factor | insig. | 32 | 84 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS05845 | | sigma-70 family RNA polymerase sigma factor | insig. | 35 | 79 |
| | Pseudomonas orientalis W4I3 | QF045_RS00535 | | sigma-70 family RNA polymerase sigma factor | cofit | 29 | 81 |
| | Variovorax sp. OAS795 | ABID97_RS08165 | | sigma-70 family RNA polymerase sigma factor | insig. | 32 | 76 |
| | Pseudomonas protegens RBAN4 | FABNJH_28815 | sigK | RNA polymerase sigma factor SigK | insig. | 30 | 82 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_07625 | | RNA polymerase subunit sigma-70 | insig. | 29 | 81 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS04270 | | DNA-directed RNA polymerase sigma-70 factor | insig. | 35 | 73 |
| | Ralstonia solanacearum UW163 | UW163_RS09400 | | DNA-directed RNA polymerase sigma-70 factor | insig. | 35 | 73 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS16335 | | sigma-70 family RNA polymerase sigma factor | insig. | 29 | 82 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS16335 | | sigma-70 family RNA polymerase sigma factor | insig. | 29 | 82 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS01495 | | sigma-70 family RNA polymerase sigma factor | insig. | 30 | 85 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_05040 | | RNA polymerase subunit sigma | insig. | 31 | 75 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS15915 | | RNA polymerase subunit sigma-24 | insig. | 31 | 74 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS13090 | | DNA-directed RNA polymerase sigma-70 factor | insig. | 28 | 78 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.3601.1 | | RNA polymerase sigma-70 factor | insig. | 29 | 73 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS12085 | | RNA polymerase sigma-E factor protein | insig. | 30 | 80 |
| | Dinoroseobacter shibae DFL-12 | Dshi_2428 | | RNA polymerase, sigma-24 subunit, ECF subfamily (RefSeq) | insig. | 35 | 73 |
| | Alteromonas macleodii MIT1002 | MIT1002_03202 | | Sigma-K factor | insig. | 32 | 73 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS18855 | | RNA polymerase sigma factor | insig. | 29 | 75 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS21845 | | hypothetical protein | insig. | 28 | 77 |
| | Rahnella sp. WP5 | EX31_RS18905 | | sigma-70 family RNA polymerase sigma factor | insig. | 32 | 73 |
| | Agrobacterium fabrum C58 | Atu1982 | | sigma factor | insig. | 28 | 78 |
| | Bosea sp. OAE506 | ABIE41_RS11620 | | sigma-70 family RNA polymerase sigma factor | insig. | 27 | 78 |
| | Marinobacter adhaerens HP15 | HP15_950 | | RNA polymerase, sigma-24 subunit, ECF subfamily | insig. | 27 | 79 |
| | Ralstonia solanacearum GMI1000 | RS_RS11855 | | DNA-directed RNA polymerase sigma-70 factor | insig. | 30 | 79 |
| | Agrobacterium fabrum C58 | Atu0474 | | putative RNA polymerase sigma-70 factor | insig. | 27 | 80 |
| | Marinobacter adhaerens HP15 | HP15_3899 | | RNA polymerase, sigma-24 subunit, ECF subfamily | insig. | 28 | 80 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_1622 | | RNA polymerase sigma factor | insig. | 29 | 78 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_1599 | | RNA polymerase sigma factor | insig. | 26 | 78 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_02680 | | RNA polymerase subunit sigma-70 | insig. | 28 | 71 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_01465 | | RNA polymerase sigma-70 factor, ECF subfamily | insig. | 26 | 78 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF329 | | RNA polymerase sigma-54 factor RpoN | insig. | 34 | 69 |
| | Sinorhizobium meliloti 1021 | SMa0143 | | RNA polymerase ECF sigma factor | insig. | 32 | 66 |
| | Dinoroseobacter shibae DFL-12 | Dshi_3423 | | RNA polymerase, sigma-24 subunit, ECF subfamily (RefSeq) | insig. | 27 | 73 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS32245 | | RNA polymerase sigma factor | insig. | 32 | 74 |
| | Mycobacterium tuberculosis H37Rv | Rv0445c | | Alternative RNA polymerase sigma factor SigK | insig. | 28 | 81 |
| | Rhizobium sp. OAE497 | ABIE40_RS01975 | | sigma-70 family RNA polymerase sigma factor | insig. | 28 | 80 |
| | Cellulophaga baltica 18 | M666_RS18525 | | RNA polymerase sigma factor | insig. | 27 | 73 |
| | Rhodopseudomonas palustris CGA009 | TX73_003315 | | RNA polymerase sigma factor | insig. | 25 | 90 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS00095 | | RNA polymerase sigma factor | insig. | 30 | 68 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_1715 | | RNA polymerase sigma factor, sigma-70 family | insig. | 29 | 80 |
| | Caulobacter crescentus NA1000 | CCNA_02837 | | RNA polymerase ECF-type sigma factor | insig. | 28 | 77 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_02837 | | RNA polymerase ECF-type sigma factor | cofit | 28 | 77 |
| | Paraburkholderia graminis OAS925 | ABIE53_002425 | | RNA polymerase sigma-70 factor (ECF subfamily) | insig. | 32 | 68 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13516_RS20505 | | sigma-70 family RNA polymerase sigma factor | insig. | 24 | 79 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT4571 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | strong | 27 | 77 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS14165 | | sigma-70 family RNA polymerase sigma factor | insig. | 29 | 77 |
| | Pantoea sp. MT58 | IAI47_20240 | | sigma-70 family RNA polymerase sigma factor | insig. | 25 | 83 |
| | Erwinia amylovora T8 | OLJFJH_08545 | | RNA polymerase subunit sigma-70 | insig. | 26 | 75 |
| | Bosea sp. OAE506 | ABIE41_RS04095 | | sigma-70 family RNA polymerase sigma factor | strong | 31 | 68 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_06547 | | RNA polymerase sigma-70 factor, ECF subfamily | insig. | 29 | 70 |
| | Marinobacter adhaerens HP15 | HP15_p187g100 | | RNA polymerase sigma factor | insig. | 25 | 78 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT3037 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | sig. | 25 | 75 |
| | Dinoroseobacter shibae DFL-12 | Dshi_3835 | | RNA polymerase, sigma-24 subunit, ECF subfamily (RefSeq) | insig. | 28 | 70 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13516_RS19925 | | sigma-70 family RNA polymerase sigma factor | insig. | 27 | 73 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS08240 | | RNA polymerase subunit sigma-24 | sig. | 30 | 68 |
| | Pseudomonas segetis P6 | ACVTMO_RS10610 | | RNA polymerase sigma factor | insig. | 28 | 78 |
| | Pseudomonas orientalis W4I3 | QF045_RS17270 | | sigma-70 family RNA polymerase sigma factor | insig. | 25 | 77 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_05124 | | RNA polymerase sigma-70 factor, ECF subfamily | insig. | 30 | 68 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS24740 | | RNA polymerase subunit sigma-24 | sig. | 28 | 70 |
| | Variovorax sp. SCN45 | GFF4544 | | RNA polymerase sigma factor RpoE | insig. | 28 | 70 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_01251 | | RNA polymerase sigma-70 factor | sig. | 26 | 73 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS24900 | | RNA polymerase subunit sigma-70 | insig. | 26 | 82 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF365 | | RNA polymerase sigma factor | insig. | 26 | 77 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS04900 | | RNA polymerase sigma-70 factor | insig. | 24 | 72 |
| | Synechococcus elongatus PCC 7942 | Synpcc7942_2004 | sigI | RNA polymerase sigma factor | insig. | 27 | 73 |
| | Rhodopseudomonas palustris CGA009 | TX73_024905 | | sigma-70 family RNA polymerase sigma factor | insig. | 25 | 73 |
| | Azospirillum brasilense Sp245 | AZOBR_RS10625 | | RNA polymerase sigma-70 factor | insig. | 31 | 68 |
| | Paraburkholderia graminis OAS925 | ABIE53_006215 | | RNA polymerase sigma-70 factor (ECF subfamily) | insig. | 29 | 70 |
| | Azospirillum sp. SherDot2 | MPMX19_01371 | | hypothetical protein | insig. | 29 | 69 |
| | Azospirillum brasilense Sp245 | AZOBR_RS23735 | | RNA polymerase | no data | 28 | 68 |
| | Bosea sp. OAE506 | ABIE41_RS07610 | | sigma-70 family RNA polymerase sigma factor | insig. | 27 | 77 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS10790 | | RNA polymerase sigma factor | insig. | 26 | 77 |
| | Sphingobium sp. HT1-2 | GFF5325 | | RNA polymerase ECF-type sigma factor | cofit | 30 | 68 |
| | Pantoea sp. MT58 | IAI47_19735 | | sigma-70 family RNA polymerase sigma factor | insig. | 27 | 73 |
| | Azospirillum sp. SherDot2 | MPMX19_05214 | | ECF RNA polymerase sigma factor SigE | insig. | 26 | 84 |
| | Paraburkholderia graminis OAS925 | ABIE53_005321 | | RNA polymerase sigma factor (sigma-70 family) | sig. | 24 | 81 |
| | Variovorax sp. OAS795 | ABID97_RS24815 | | sigma-70 family RNA polymerase sigma factor | insig. | 31 | 74 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_02732 | | RNA polymerase sigma-70 factor, ECF subfamily | insig. | 26 | 81 |
| | Sphingobium sp. HT1-2 | GFF5151 | | RNA polymerase ECF-type sigma factor | cofit | 30 | 70 |
| | Pseudomonas sp. S08-1 | OH686_11525 | | hypothetical protein | cofit | 27 | 68 |
| | Rhodopseudomonas palustris CGA009 | TX73_009355 | | sigma-70 family RNA polymerase sigma factor | insig. | 26 | 77 |
| | Sphingobium sp. HT1-2 | GFF4975 | | RNA polymerase ECF-type sigma factor | cofit | 30 | 70 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS23005 | | sigma-70 family RNA polymerase sigma factor | insig. | 30 | 68 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_11515 | | RNA polymerase sigma-70 factor | insig. | 24 | 78 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS13305 | | sigma-70 family RNA polymerase sigma factor | insig. | 22 | 77 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS13305 | | sigma-70 family RNA polymerase sigma factor | sig. | 22 | 77 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT0188 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | sig. | 24 | 73 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_916 | | RNA polymerase sigma-70 factor | insig. | 31 | 73 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS09920 | | sigma-70 family RNA polymerase sigma factor | insig. | 29 | 82 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_3492 | | RNA polymerase sigma factor, sigma-70 family | strong | 29 | 71 |
| | Rhodopseudomonas palustris CGA009 | TX73_009325 | | sigma-70 family RNA polymerase sigma factor | insig. | 28 | 77 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_4220 | | RNA polymerase sigma factor RpoE | insig. | 28 | 72 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS02635 | | RNA polymerase sigma factor | insig. | 33 | 69 |
| | Alteromonas macleodii MIT1002 | MIT1002_00882 | | Sigma-W factor | insig. | 26 | 77 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS14290 | | sigma-70 family RNA polymerase sigma factor | insig. | 29 | 82 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c08510 | | RNA polymerase sigma factor (ECF01 subgroup, ECF20 subgroup) | insig. | 26 | 79 |
| | Azospirillum brasilense Sp245 | AZOBR_RS06360 | | RNA polymerase subunit sigma-24 | no data | 26 | 72 |
| | Pseudomonas simiae WCS417 | PS417_11995 | | RNA polymerase sigma factor | insig. | 25 | 81 |
| | Rhizobium sp. OAE497 | ABIE40_RS14450 | | RNA polymerase sigma factor | insig. | 25 | 68 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_2047 | | RNA polymerase sigma factor, sigma-70 family | strong | 25 | 83 |
| | Xanthobacter sp. DMC5 | GFF2321 | | ECF RNA polymerase sigma factor EcfG | no data | 32 | 71 |
| | Pseudomonas simiae WCS417 | PS417_00810 | | RNA polymerase sigma factor | insig. | 27 | 81 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS05810 | | RNA polymerase sigma factor | insig. | 24 | 81 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS02030 | | RNA polymerase sigma-70 factor | insig. | 24 | 73 |
| | Cellulophaga baltica 18 | M666_RS08855 | | sigma-70 family RNA polymerase sigma factor | strong | 27 | 74 |
| | Bifidobacterium breve UCC2003 | BBR_RS15930 | | RNA polymerase sigma factor | insig. | 24 | 79 |
| | Pseudomonas putida KT2440 | PP_3006 | | RNA polymerase sigma-70 factor, ECF subfamily | insig. | 23 | 74 |
| | Mycobacterium tuberculosis H37Rv | Rv1221 | | Alternative RNA polymerase sigma factor SigE | insig. | 31 | 60 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS12920 | | RNA polymerase sigma-70 factor | cofit | 26 | 77 |
| | Pseudomonas sp. BP01 | JOY50_RS12975 | | sigma-70 family RNA polymerase sigma factor | insig. | 23 | 77 |
| | Sphingobium sp. HT1-2 | GFF2317 | | RNA polymerase ECF-type sigma factor | cofit | 28 | 80 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c27070 | | RNA polymerase sigma factor 70 (ECF15 subgroup, ECF26 subgroup) | insig. | 27 | 70 |
| | Paraburkholderia graminis OAS925 | ABIE53_003943 | | RNA polymerase sigma-70 factor (ECF subfamily) | sig. | 30 | 67 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_0139 | | RNA polymerase sigma factor, sigma-70 family | insig. | 29 | 72 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_10740 | | RNA polymerase subunit sigma | insig. | 29 | 73 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS05735 | | RNA polymerase sigma-70 factor | insig. | 22 | 73 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS02510 | sbrI;inference=COORDINATES | ECF family RNA polymerase sigma factor SbrI | insig. | 28 | 73 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS33080 | sbrI;inference=COORDINATES | ECF family RNA polymerase sigma factor SbrI | insig. | 28 | 73 |
| | Agrobacterium fabrum C58 | Atu4160 | | RNA polymerase sigma factor | strong | 27 | 70 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS00840 | | RNA polymerase sigma factor | insig. | 27 | 81 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS00840 | | RNA polymerase sigma factor | sig. | 27 | 81 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_00391 | | RNA polymerase sigma-H factor | cofit | 26 | 81 |
| | Sinorhizobium meliloti 1021 | SMc01506 | | RNA polymerase sigma factor | strong | 24 | 70 |
| | Variovorax sp. SCN45 | GFF4503 | | RNA polymerase sigma factor | insig. | 21 | 77 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT3190 | | putative RNA polymerase ECF-type sigma factor (NCBI ptt file) | sig. | 28 | 74 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_3853 | | RNA polymerase sigma factor, sigma-70 family | insig. | 28 | 71 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_00669 | | Sigma-70 region 2 | insig. | 26 | 79 |
| | Pseudomonas orientalis W4I3 | QF045_RS03845 | | RNA polymerase sigma factor | insig. | 26 | 81 |
| | Azospirillum sp. SherDot2 | MPMX19_00764 | | ECF RNA polymerase sigma factor EcfG | insig. | 25 | 73 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_0362 | | Sigma-70 region 2 | insig. | 21 | 77 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_0362 | | Sigma-70 region 2 | insig. | 21 | 77 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_14715 | | ECF family RNA polymerase sigma factor SbrI | insig. | 28 | 73 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS24230 | | RNA polymerase sigma factor | strong | 31 | 73 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS32410 | | RNA polymerase subunit sigma-24 | no data | 31 | 69 |
| | Pseudomonas protegens RBAN4 | FABNJH_20920 | | RNA polymerase sigma factor | insig. | 24 | 81 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_05041 | | RNA polymerase sigma-70 factor, ECF subfamily | insig. | 30 | 67 |
| | Dechlorosoma suillum PS | Dsui_1302 | | RNA polymerase sigma factor, sigma-70 family | cofit | 28 | 69 |
| | Agrobacterium fabrum C58 | Atu3084 | | RNA polymerase sigma factor | insig. | 25 | 79 |
| | Alteromonas macleodii MIT1002 | MIT1002_03872 | | RNA polymerase sigma factor SigM | insig. | 25 | 72 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT3277 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | sig. | 25 | 78 |
| | Pseudomonas segetis P6 | ACVTMO_RS06730 | | sigma-70 family RNA polymerase sigma factor | insig. | 21 | 77 |
| | Pseudomonas sp. RS175 | PFR28_04750 | | RNA polymerase sigma-H factor | insig. | 30 | 73 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS07040 | | RNA polymerase sigma factor | insig. | 28 | 81 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS01060 | | RNA polymerase sigma-70 factor | insig. | 26 | 73 |
| | Dickeya dadantii 3937 | DDA3937_RS11055 | | sigma-70 family RNA polymerase sigma factor | insig. | 32 | 60 |
| | Dickeya dianthicola 67-19 | HGI48_RS11075 | | sigma-70 family RNA polymerase sigma factor | insig. | 32 | 60 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS36705 | | RNA polymerase sigma factor | insig. | 28 | 72 |
| | Pseudomonas sp. DMC3 | GFF1392 | | ECF RNA polymerase sigma factor SigK | cofit | 20 | 77 |
| | Pseudomonas protegens RBAN4 | FABNJH_00920 | | RNA polymerase sigma factor | insig. | 28 | 73 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_1476 | | RNA polymerase sigma factor, sigma-70 family | insig. | 27 | 72 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_4608 | | RNA polymerase sigma factor, sigma-70 family | insig. | 22 | 72 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.1512.1 | | RNA polymerase sigma-70 factor | insig. | 30 | 61 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_2729 | | RNA polymerase sigma factor, sigma-70 family | insig. | 30 | 63 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_4018 | | RNA polymerase sigma-E factor | insig. | 28 | 73 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.3183.1 | | RNA polymerase sigma factor RpoE | insig. | 27 | 81 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS04975 | | sigma-70 family RNA polymerase sigma factor | cofit | 27 | 74 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_02674 | | hypothetical protein | cofit | 27 | 81 |
| | Paraburkholderia graminis OAS925 | ABIE53_003919 | | RNA polymerase sigma-70 factor (ECF subfamily) | insig. | 30 | 65 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS09625 | | RNA polymerase sigma factor RpoE | no data | 27 | 79 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS05195 | | sigma-70 family RNA polymerase sigma factor | insig. | 27 | 74 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS04785 | | sigma-70 family RNA polymerase sigma factor | insig. | 26 | 73 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT2044 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | insig. | 26 | 79 |
| | Rhodopseudomonas palustris CGA009 | TX73_023085 | | RNA polymerase sigma factor | cofit | 26 | 79 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS13970 | | RNA polymerase sigma factor | cofit | 26 | 72 |
| | Pectobacterium carotovorum WPP14 | HER17_RS09715 | | sigma-70 family RNA polymerase sigma factor | cofit | 32 | 60 |
| | Caulobacter crescentus NA1000 | CCNA_01721 | | RNA polymerase ECF sigma factor | sig. | 31 | 50 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_01721 | | RNA polymerase ECF sigma factor | insig. | 31 | 50 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS12745 | | RNA polymerase sigma factor | insig. | 27 | 81 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS12745 | | RNA polymerase sigma factor | insig. | 27 | 81 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS11460 | | hypothetical protein | insig. | 24 | 68 |
| | Ralstonia solanacearum GMI1000 | RS_RS14950 | | RNA polymerase sigma factor | no data | 28 | 68 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS03525 | | RNA polymerase sigma factor | insig. | 28 | 65 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS03525 | | RNA polymerase sigma factor | insig. | 28 | 65 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT4347 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | insig. | 26 | 60 |
| | Azospirillum brasilense Sp245 | AZOBR_RS28490 | | hypothetical protein | sig. | 23 | 82 |
| | Rhizobium sp. OAE497 | ABIE40_RS01010 | | sigma-70 family RNA polymerase sigma factor | insig. | 29 | 78 |
| | Pantoea sp. MT58 | IAI47_21640 | | sigma-70 family RNA polymerase sigma factor | insig. | 28 | 65 |
| | Pseudomonas simiae WCS417 | PS417_03450 | | RNA polymerase sigma factor | insig. | 28 | 65 |
| | Rhodopseudomonas palustris CGA009 | TX73_008400 | | sigma-70 family RNA polymerase sigma factor | insig. | 26 | 78 |
| | Variovorax sp. SCN45 | GFF2126 | | hypothetical protein | no data | 31 | 74 |
| | Rhizobium sp. OAE497 | ABIE40_RS03400 | | RNA polymerase sigma factor | insig. | 29 | 58 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS10230 | | RNA polymerase sigma factor | no data | 28 | 68 |
| | Methylophilus sp. DMC18 | GFF2730 | | RNA polymerase sigma-H factor | no data | 25 | 79 |
| | Pseudomonas stutzeri RCH2 | Psest_3456 | | RNA polymerase sigma factor, sigma-70 family | insig. | 28 | 75 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS19010 | | sigma-70 family RNA polymerase sigma factor | insig. | 28 | 67 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS19010 | | sigma-70 family RNA polymerase sigma factor | sig. | 28 | 67 |
| | Rhodopseudomonas palustris CGA009 | TX73_021900 | | sigma-70 family RNA polymerase sigma factor | strong | 28 | 68 |
| | Sinorhizobium meliloti 1021 | SMc02713 | | RNA polymerase sigma-E factor (sigma-24) protein | strong | 25 | 68 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS24975 | | RNA polymerase sigma24 factor | strong | 23 | 81 |
| | Rhizobium sp. OAE497 | ABIE40_RS22730 | | RNA polymerase sigma factor | insig. | 27 | 71 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_02944 | | RNA polymerase sigma-70 factor | insig. | 25 | 73 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_13620 | | RNA polymerase subunit sigma | insig. | 22 | 74 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS16195 | | RNA polymerase sigma factor | insig. | 28 | 71 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS08165 | | sigma-70 family RNA polymerase sigma factor | strong | 27 | 81 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS06645 | | RNA polymerase sigma-70 factor | insig. | 23 | 75 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_3485 | | RNA polymerase sigma-70 factor, Bacteroides expansion family 1 | insig. | 24 | 70 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_21275 | | RNA polymerase subunit sigma | insig. | 31 | 59 |
| | Pseudomonas orientalis W4I3 | QF045_RS06435 | | RNA polymerase sigma factor | insig. | 27 | 65 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS00445 | | sigma-70 family RNA polymerase sigma factor | insig. | 26 | 74 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS08110 | | sigma-70 family RNA polymerase sigma factor | insig. | 25 | 78 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS14155 | | RNA polymerase sigma-70 factor | insig. | 22 | 81 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_1573 | | RNA polymerase sigma factor RpoE | no data | 27 | 74 |
| | Pseudomonas simiae WCS417 | PS417_17070 | | RNA polymerase subunit sigma-24 | insig. | 28 | 67 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_00902 | | ECF RNA polymerase sigma factor SigC | insig. | 28 | 68 |
| | Shewanella sp. ANA-3 | Shewana3_0763 | | ECF subfamily RNA polymerase sigma-24 factor (RefSeq) | insig. | 24 | 71 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS03220 | | RNA polymerase sigma-70 factor | insig. | 24 | 71 |
| | Serratia liquefaciens MT49 | IAI46_22980 | | RNA polymerase sigma factor | insig. | 28 | 64 |
| | Sphingobium sp. HT1-2 | GFF2028 | | hypothetical protein | cofit | 27 | 68 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_00665 | | RNA polymerase subunit sigma-24 | strong | 25 | 72 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_00098 | | RNA polymerase sigma-70 factor | insig. | 25 | 75 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS21720 | | RNA polymerase subunit sigma-70 | insig. | 24 | 77 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_07900 | rpoE | RNA polymerase sigma factor RpoE | strong | 24 | 86 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_03283 | | RNA polymerase sigma-70 factor | insig. | 23 | 70 |
| | Pseudomonas simiae WCS417 | PS417_12610 | | RNA polymerase sigma factor | sig. | 19 | 77 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_02727 | | RNA polymerase sigma-70 factor | insig. | 18 | 72 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS12005 | | RNA polymerase sigma factor RpoE | no data | 23 | 86 |