Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| Bosea sp. OAE506 | ABIE41_RS02435 | | sigma-70 family RNA polymerase sigma factor | insig. | 100 | 100 |
o | Variovorax sp. OAS795 | ABID97_RS16825 | | sigma-70 family RNA polymerase sigma factor | insig. | 48 | 97 |
o | Herbaspirillum seropedicae SmR1 | HSERO_RS16195 | | RNA polymerase sigma factor | insig. | 49 | 91 |
| Acidovorax sp. GW101-3H11 | Ac3H11_1827 | | RNA polymerase sigma-70 factor, ECF subfamily | insig. | 45 | 94 |
o | Caulobacter crescentus NA1000 | CCNA_03362 | | ECF-family RNA polymerase sigma factor | strong | 46 | 96 |
o | Caulobacter crescentus NA1000 Δfur | CCNA_03362 | | ECF-family RNA polymerase sigma factor | cofit | 46 | 96 |
o | Burkholderia phytofirmans PsJN | BPHYT_RS25560 | | RNA polymerase sigma factor | insig. | 45 | 95 |
o | Variovorax sp. SCN45 | GFF320 | | RNA polymerase ECF-type sigma factor | insig. | 47 | 95 |
o | Pseudomonas putida KT2440 | PP_0994 | | putative RNA polymerase sigma factor | insig. | 44 | 89 |
| Burkholderia phytofirmans PsJN | BPHYT_RS25505 | | RNA polymerase sigma factor | insig. | 45 | 91 |
o | Pseudomonas stutzeri RCH2 | Psest_0114 | | RNA polymerase sigma factor, sigma-70 family | insig. | 45 | 94 |
o | Paraburkholderia sabiae LMG 24235 | QEN71_RS20845 | | sigma-70 family RNA polymerase sigma factor | insig. | 42 | 96 |
o | Dechlorosoma suillum PS | Dsui_0155 | | RNA polymerase sigma factor, sigma-70 family | strong | 44 | 91 |
o | Agrobacterium fabrum C58 | Atu2268 | | ECF family sigma factor | insig. | 50 | 72 |
o | Azospirillum sp. SherDot2 | MPMX19_04570 | | ECF RNA polymerase sigma factor SigF | insig. | 42 | 89 |
o | Sphingomonas koreensis DSMZ 15582 | Ga0059261_3636 | | RNA polymerase sigma factor, sigma-70 family | insig. | 42 | 91 |
o | Rhodopseudomonas palustris CGA009 | TX73_009325 | | sigma-70 family RNA polymerase sigma factor | insig. | 44 | 86 |
o | Rhizobium sp. OAE497 | ABIE40_RS01010 | | sigma-70 family RNA polymerase sigma factor | insig. | 42 | 91 |
o | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_01786 | | RNA polymerase sigma-70 factor, ECF subfamily | insig. | 44 | 97 |
o | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS01090 | | sigma-70 family RNA polymerase sigma factor | insig. | 41 | 92 |
o | Sinorhizobium meliloti 1021 | SM_b20531 | | RNA polymerase sigma factor | insig. | 39 | 88 |
| Rhizobium sp. OAE497 | ABIE40_RS19610 | | sigma-70 family RNA polymerase sigma factor | insig. | 35 | 89 |
o | Pantoea sp. MT58 | IAI47_20240 | | sigma-70 family RNA polymerase sigma factor | insig. | 36 | 95 |
| Dyella japonica UNC79MFTsu3.2 | ABZR86_RS09080 | | sigma-70 family RNA polymerase sigma factor | cofit | 40 | 84 |
| Rhodanobacter sp. FW510-T8 | OKGIIK_03490 | | hypothetical protein | insig. | 39 | 84 |
| Rhodanobacter denitrificans MT42 | LRK55_RS14380 | | sigma-70 family RNA polymerase sigma factor | insig. | 39 | 87 |
| Rhodanobacter denitrificans FW104-10B01 | LRK54_RS14665 | | sigma-70 family RNA polymerase sigma factor | insig. | 39 | 87 |
| Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_3924 | | RNA polymerase sigma-70 factor, Bacteroides expansion family 1 | strong | 26 | 87 |
| Pseudomonas sp. S08-1 | OH686_04120 | | RNA polymerase sigma factor RpoE | insig. | 44 | 47 |
| Fusobacterium nucleatum SB010 | HUW76_07635 | | RNA polymerase sigma factor | no data | 24 | 68 |
| Mycobacterium tuberculosis H37Rv | Rv0735 | | Probable alternative RNA polymerase sigma factor SigL | insig. | 36 | 72 |
| Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS12435 | | hypothetical protein | insig. | 24 | 89 |
| Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_11515 | | RNA polymerase sigma-70 factor | insig. | 26 | 79 |
| Shewanella amazonensis SB2B | Sama_2036 | | ECF subfamily RNA polymerase sigma-24 factor (RefSeq) | insig. | 28 | 86 |
| Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS02635 | | RNA polymerase sigma factor | insig. | 31 | 70 |
| Herbaspirillum seropedicae SmR1 | HSERO_RS15420 | | RNA polymerase subunit sigma-24 | insig. | 33 | 69 |
| Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_13620 | | RNA polymerase subunit sigma | insig. | 28 | 76 |
| Bacteroides thetaiotaomicron VPI-5482 | BT1617 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | sig. | 23 | 86 |
| Azospirillum brasilense Sp245 | AZOBR_RS10625 | | RNA polymerase sigma-70 factor | insig. | 32 | 78 |
| Mycobacterium tuberculosis H37Rv | Rv3911 | | Possible alternative RNA polymerase sigma factor SigM | insig. | 32 | 59 |
| Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.3635.1 | | RNA polymerase ECF-type sigma factor | insig. | 31 | 65 |
| Mycobacterium tuberculosis H37Rv | Rv1221 | | Alternative RNA polymerase sigma factor SigE | insig. | 28 | 68 |
o | Bacteroides ovatus ATCC 8483 | BACOVA_01066 | | hypothetical protein | insig. | 24 | 88 |
| Phaeobacter inhibens DSM 17395 | PGA1_c27510 | | 'RNA polymerase sigma factor (sigma-70 family; ECF11 subgroup)' | insig. | 28 | 81 |
| Rhizobium sp. OAE497 | ABIE40_RS18210 | | sigma-70 family RNA polymerase sigma factor | insig. | 28 | 86 |
| Dinoroseobacter shibae DFL-12 | Dshi_0366 | | RNA polymerase, sigma-24 subunit, ECF subfamily (RefSeq) | insig. | 29 | 75 |
| Azospirillum sp. SherDot2 | MPMX19_01371 | | hypothetical protein | insig. | 36 | 76 |
| Sphingomonas koreensis DSMZ 15582 | Ga0059261_2952 | | RNA polymerase sigma factor, sigma-70 family | strong | 29 | 87 |
| Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_2751 | | RNA polymerase sigma-70 factor, Bacteroides expansion family 1 | insig. | 26 | 72 |
| Bacteroides ovatus ATCC 8483 | BACOVA_00771 | | RNA polymerase sigma-70 factor | insig. | 22 | 87 |
| Bacteroides ovatus ATCC 8483 | BACOVA_03129 | | Sigma-70 region 2 | insig. | 23 | 84 |
| Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS12920 | | RNA polymerase sigma-70 factor | insig. | 23 | 86 |
| Parabacteroides merdae CL09T00C40 | HMPREF1078_RS13165 | | RNA polymerase sigma factor | insig. | 23 | 73 |
| Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_19605 | | RNA polymerase | insig. | 26 | 68 |
| Magnetospirillum magneticum AMB-1 | AMB_RS09285 | | RNA polymerase sigma factor | no data | 30 | 79 |
| Sphingomonas koreensis DSMZ 15582 | Ga0059261_3492 | | RNA polymerase sigma factor, sigma-70 family | strong | 28 | 84 |
| Bosea sp. OAE506 | ABIE41_RS04095 | | sigma-70 family RNA polymerase sigma factor | strong | 28 | 70 |
| Azospirillum brasilense Sp245 | AZOBR_RS23325 | | RNA polymerase sigma70 | insig. | 30 | 68 |
| Rhodopseudomonas palustris CGA009 | TX73_024905 | | sigma-70 family RNA polymerase sigma factor | insig. | 24 | 74 |
| Caulobacter crescentus NA1000 | CCNA_02837 | | RNA polymerase ECF-type sigma factor | insig. | 33 | 90 |
| Caulobacter crescentus NA1000 Δfur | CCNA_02837 | | RNA polymerase ECF-type sigma factor | cofit | 33 | 90 |
| Bacteroides thetaiotaomicron VPI-5482 | BT3396 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | strong | 26 | 77 |
| Bacteroides stercoris CC31F | HMPREF1181_RS08110 | | sigma-70 family RNA polymerase sigma factor | insig. | 26 | 86 |
| Agrobacterium fabrum C58 | Atu3084 | | RNA polymerase sigma factor | insig. | 34 | 71 |
| Dyella japonica UNC79MFTsu3.2 | ABZR86_RS07040 | | RNA polymerase sigma factor | insig. | 29 | 89 |
| Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS14290 | | sigma-70 family RNA polymerase sigma factor | insig. | 23 | 77 |
| Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS12095 | | RNA polymerase subunit sigma-70 | insig. | 21 | 84 |
| Pseudomonas sp. S08-1 | OH686_11525 | | hypothetical protein | cofit | 31 | 67 |
| Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS16675 | | hypothetical protein | insig. | 28 | 67 |
| Pseudomonas fluorescens FW300-N2C3 | AO356_10740 | | RNA polymerase subunit sigma | insig. | 31 | 69 |
| Azospirillum sp. SherDot2 | MPMX19_03247 | | putative RNA polymerase sigma factor FecI | insig. | 30 | 68 |
| Sphingomonas koreensis DSMZ 15582 | Ga0059261_3853 | | RNA polymerase sigma factor, sigma-70 family | insig. | 29 | 78 |
| Pseudomonas putida KT2440 | PP_0865 | | ECF subfamily RNA polymerase sigma-24 factor | insig. | 27 | 86 |
| Sinorhizobium meliloti 1021 | SMc01506 | | RNA polymerase sigma factor | strong | 27 | 75 |
| Bacteroides ovatus ATCC 8483 | BACOVA_01909 | | Sigma-70 region 2 | sig. | 26 | 77 |
| Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS07365 | | RNA polymerase sigma factor | insig. | 21 | 78 |
| Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS12270 | | RNA polymerase subunit sigma | insig. | 30 | 52 |
| Paraburkholderia sabiae LMG 24235 | QEN71_RS15840 | | RNA polymerase factor sigma-70 | sig. | 27 | 64 |
| Parabacteroides merdae CL09T00C40 | HMPREF1078_RS04360 | | sigma-70 family RNA polymerase sigma factor | insig. | 27 | 68 |
| Phocaeicola dorei CL03T12C01 | ABI39_RS09920 | | sigma-70 family RNA polymerase sigma factor | insig. | 22 | 77 |
| Parabacteroides merdae CL09T00C40 | HMPREF1078_RS11490 | | RNA polymerase sigma-70 factor | insig. | 21 | 83 |
| Pseudomonas simiae WCS417 | PS417_00810 | | RNA polymerase sigma factor | insig. | 35 | 48 |
| Dechlorosoma suillum PS | Dsui_2977 | | RNA polymerase sigma factor, sigma-70 family | insig. | 29 | 75 |
| Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS12120 | | RNA polymerase sigma factor | sig. | 28 | 71 |
| Kangiella aquimarina DSM 16071 | B158DRAFT_0139 | | RNA polymerase sigma factor, sigma-70 family | insig. | 28 | 78 |
| Phocaeicola dorei CL03T12C01 | ABI39_RS04680 | | RNA polymerase sigma factor | insig. | 27 | 71 |
| Marinobacter adhaerens HP15 | HP15_270 | | RNA polymerase, sigma-24 subunit, ECF subfamily | cofit | 27 | 72 |
| Pseudomonas fluorescens GW456-L13 | PfGW456L13_4951 | | FIG006045: Sigma factor, ECF subfamily | insig. | 35 | 52 |
| Pseudomonas fluorescens SBW25 | PFLU_RS00840 | | RNA polymerase sigma factor | insig. | 32 | 65 |
| Pseudomonas fluorescens SBW25-INTG | PFLU_RS00840 | | RNA polymerase sigma factor | sig. | 32 | 65 |
| Bacteroides stercoris CC31F | HMPREF1181_RS02545 | | sigma-70 family RNA polymerase sigma factor | insig. | 29 | 64 |
| Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_03400 | | hypothetical protein | insig. | 28 | 79 |
| Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_3527 | | RNA polymerase sigma-70 factor, Bacteroides expansion family 1 | insig. | 23 | 72 |
| Azospirillum sp. SherDot2 | MPMX19_02022 | | ECF RNA polymerase sigma factor RpoE | insig. | 36 | 51 |
| Bacteroides thetaiotaomicron VPI-5482 | BT2044 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | insig. | 25 | 71 |
| Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS19220 | | sigma-70 family RNA polymerase sigma factor | insig. | 25 | 83 |
| Pseudomonas sp. RS175 | PFR28_04750 | | RNA polymerase sigma-H factor | insig. | 30 | 69 |
| Azospirillum brasilense Sp245 | AZOBR_RS21190 | | RNA polymerase sigma factor RpoE | insig. | 31 | 47 |
| Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_4018 | | RNA polymerase sigma-E factor | insig. | 29 | 69 |
| Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS19950 | | RNA polymerase subunit sigma-24 | insig. | 23 | 72 |