| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS01120 | | RNA polymerase sigma factor | strong | 100 | 100 |
| o | Ralstonia solanacearum PSI07 | RPSI07_RS23780 | | RNA polymerase sigma factor | insig. | 71 | 99 |
| o | Ralstonia sp. UNC404CL21Col | ABZR87_RS05165 | | sigma-70 family RNA polymerase sigma factor | insig. | 70 | 99 |
| o | Ralstonia solanacearum GMI1000 | RS_RS00170 | | RNA polymerase sigma factor | insig. | 70 | 99 |
| o | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS09585 | | RNA polymerase sigma factor | insig. | 70 | 99 |
| o | Ralstonia solanacearum UW163 | UW163_RS03995 | | RNA polymerase sigma factor | insig. | 70 | 99 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_03600 | | RNA polymerase sigma-70 factor, ECF subfamily | insig. | 48 | 93 |
| o | Burkholderia phytofirmans PsJN | BPHYT_RS34725 | | RNA polymerase sigma factor | no data | 47 | 93 |
| o | Methylophilus sp. DMC18 | GFF1725 | | ECF RNA polymerase sigma factor SigM | insig. | 49 | 91 |
| o | Paraburkholderia graminis OAS925 | ABIE53_004659 | | RNA polymerase sigma-70 factor (TIGR02943 family) | insig. | 48 | 92 |
| o | Cellulophaga baltica 18 | M666_RS01545 | | sigma-70 family RNA polymerase sigma factor | insig. | 34 | 98 |
| o | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS12595 | | RNA polymerase subunit sigma-24 | insig. | 36 | 97 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_0596 | | RNA polymerase sigma factor, sigma-70 family | insig. | 32 | 82 |
| | Pseudomonas sp. S08-1 | OH686_05515 | | RNA polymerase sigma factor RpoE | cofit | 31 | 81 |
| | Pseudomonas segetis P6 | MPMX49_03262 | | ECF RNA polymerase sigma-E factor | sig. | 31 | 81 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_16830 | | RNA polymerase subunit sigma-24 | insig. | 34 | 81 |
| | Paraburkholderia graminis OAS925 | ABIE53_005146 | | RNA polymerase sigma factor (sigma-70 family) | sig. | 33 | 88 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_01538 | | RNA polymerase sigma-70 factor, ECF subfamily | insig. | 32 | 88 |
| | Pseudomonas sp. SVBP6 | COO64_RS21990 | | RNA polymerase sigma factor | insig. | 32 | 81 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_18235 | | RNA polymerase subunit sigma-24 | insig. | 31 | 81 |
| | Pseudomonas sp. RS175 | PFR28_00741 | | ECF RNA polymerase sigma-E factor | insig. | 29 | 81 |
| | Sinorhizobium meliloti 1021 | SM_b20592 | | RNA polymerase sigma factor | insig. | 28 | 89 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS18240 | | RNA polymerase sigma factor | insig. | 28 | 91 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_04270 | | RNA polymerase subunit sigma-24 | insig. | 28 | 81 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_04263 | | ECF RNA polymerase sigma-E factor | insig. | 27 | 88 |
| | Pseudomonas sp. DMC3 | GFF2343 | | ECF RNA polymerase sigma-E factor | insig. | 28 | 88 |
| | Marinobacter adhaerens HP15 | HP15_3848 | | RNA polymerase, sigma-24 subunit, ECF subfamily | insig. | 26 | 89 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_2692 | | RNA polymerase sigma factor RpoE | sig. | 28 | 81 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_3390 | | RNA polymerase sigma factor RpoE | insig. | 29 | 81 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_2047 | | RNA polymerase sigma factor, sigma-70 family | strong | 27 | 83 |
| | Variovorax sp. SCN45 | GFF5806 | | RNA polymerase ECF-type sigma factor | insig. | 28 | 91 |
| | Pseudomonas simiae WCS417 | PS417_20565 | | RNA polymerase subunit sigma-24 | insig. | 27 | 83 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS22255 | | RNA polymerase sigma factor | cofit | 27 | 88 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS22255 | | RNA polymerase sigma factor | insig. | 27 | 88 |
| o | Phocaeicola dorei CL03T12C01 | ABI39_RS09110 | | RNA polymerase sigma-70 factor | insig. | 25 | 90 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_916 | | RNA polymerase sigma-70 factor | insig. | 24 | 88 |
| | Paraburkholderia graminis OAS925 | ABIE53_002425 | | RNA polymerase sigma-70 factor (ECF subfamily) | insig. | 31 | 96 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS12435 | | hypothetical protein | insig. | 29 | 87 |
| | Rhodopseudomonas palustris CGA009 | TX73_024905 | | sigma-70 family RNA polymerase sigma factor | insig. | 27 | 89 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_05124 | | RNA polymerase sigma-70 factor, ECF subfamily | insig. | 30 | 90 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS07625 | | RNA polymerase sigma factor | insig. | 29 | 78 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS07895 | | RNA polymerase sigma factor | insig. | 29 | 78 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_00665 | | RNA polymerase subunit sigma-24 | strong | 28 | 80 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS10165 | | RNA polymerase sigma factor RpoE | strong | 26 | 89 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_0015 | | RNA polymerase sigma factor, sigma-70 family | insig. | 28 | 92 |
| | Rhizobium sp. OAE497 | ABIE40_RS27415 | | sigma-70 family RNA polymerase sigma factor | insig. | 37 | 36 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS08220 | | RNA polymerase sigma-70 factor | insig. | 23 | 92 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS08240 | | RNA polymerase subunit sigma-24 | sig. | 33 | 65 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS14445 | | RNA polymerase sigma factor RpoE | strong | 26 | 89 |
| | Ralstonia solanacearum GMI1000 | RS_RS05225 | | RNA polymerase sigma factor RpoE | strong | 26 | 89 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS19015 | | RNA polymerase sigma factor RpoE | strong | 26 | 89 |
| | Ralstonia solanacearum UW163 | UW163_RS11910 | | RNA polymerase sigma factor RpoE | insig. | 26 | 89 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS01060 | | RNA polymerase sigma-70 factor | insig. | 25 | 90 |
| | Bosea sp. OAE506 | ABIE41_RS07610 | | sigma-70 family RNA polymerase sigma factor | insig. | 24 | 89 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS14080 | | RNA polymerase sigma factor RpoE | strong | 27 | 85 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS00650 | | RNA polymerase sigma factor | insig. | 28 | 78 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_0362 | | Sigma-70 region 2 | insig. | 27 | 88 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_0362 | | Sigma-70 region 2 | insig. | 27 | 88 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS00095 | | RNA polymerase sigma factor | insig. | 27 | 89 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS09175 | | RNA polymerase sigma factor | sig. | 26 | 80 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS07155 | | RNA polymerase sigma factor | insig. | 25 | 88 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS02605 | | RNA polymerase sigma-70 factor | insig. | 25 | 89 |
| | Marinobacter adhaerens HP15 | HP15_775 | | RNA polymerase sigma-70 RpoE type | insig. | 28 | 76 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS09285 | | RNA polymerase sigma factor | no data | 28 | 90 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_14380 | | RNA polymerase sigma factor | insig. | 28 | 78 |
| | Marinobacter adhaerens HP15 | HP15_1654 | | RNA polymerase, sigma-24 subunit, ECF subfamily | insig. | 23 | 89 |
| | Pseudomonas segetis P6 | MPMX49_01400 | | RNA polymerase sigma-H factor | strong | 27 | 81 |
| | Marinobacter adhaerens HP15 | HP15_3537 | | protein containing RNA polymerase sigma-70 domain | sig. | 26 | 91 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_11515 | | RNA polymerase sigma-70 factor | insig. | 25 | 87 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS06415 | | RNA polymerase sigma factor | insig. | 25 | 91 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS16705 | | RNA polymerase sigma factor | strong | 26 | 85 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS20645 | | RNA polymerase subunit sigma-70 | insig. | 25 | 91 |
| | Rhodopseudomonas palustris CGA009 | TX73_009355 | | sigma-70 family RNA polymerase sigma factor | insig. | 22 | 89 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS11925 | | RNA polymerase sigma-70 factor | strong | 25 | 79 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS23005 | | sigma-70 family RNA polymerase sigma factor | insig. | 32 | 65 |
| | Sphingobium sp. HT1-2 | GFF4485 | | RNA polymerase sigma factor cnrH | cofit | 27 | 80 |
| | Variovorax sp. OAS795 | ABID97_RS28845 | | RNA polymerase sigma factor | insig. | 25 | 88 |
| | Rhizobium sp. OAE497 | ABIE40_RS20320 | | sigma-70 family RNA polymerase sigma factor | insig. | 41 | 34 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS32410 | | RNA polymerase subunit sigma-24 | no data | 38 | 38 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS15190 | | RNA polymerase sigma-70 factor | insig. | 25 | 88 |
| | Rhizobium sp. OAE497 | ABIE40_RS21790 | | sigma-70 family RNA polymerase sigma factor | cofit | 35 | 39 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_01977 | | RNA polymerase sigma-70 factor | cofit | 25 | 87 |
| | Rahnella sp. WP5 | EX31_RS18905 | | sigma-70 family RNA polymerase sigma factor | insig. | 24 | 90 |
| | Erwinia amylovora T8 | OLJFJH_08545 | | RNA polymerase subunit sigma-70 | insig. | 24 | 91 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_10685 | rpoE | RNA polymerase sigma factor | cofit | 27 | 90 |
| | Alteromonas macleodii MIT1002 | MIT1002_01278 | | RNA polymerase sigma factor SigV | insig. | 24 | 92 |
| | Rhizobium sp. OAE497 | ABIE40_RS15675 | | sigma-70 family RNA polymerase sigma factor | insig. | 23 | 89 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS00820 | | RNA polymerase sigma-70 factor | insig. | 23 | 87 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_04312 | | Sigma-70 region 2 | insig. | 32 | 36 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS09625 | | RNA polymerase sigma factor RpoE | no data | 26 | 89 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_2180 | | RNA polymerase, sigma-24 subunit, RpoE | strong | 26 | 86 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS07030 | | RNA polymerase sigma-70 factor | insig. | 25 | 88 |
| | Dinoroseobacter shibae DFL-12 | Dshi_3423 | | RNA polymerase, sigma-24 subunit, ECF subfamily (RefSeq) | insig. | 23 | 91 |
| | Rhizobium sp. OAE497 | ABIE40_RS14450 | | RNA polymerase sigma factor | insig. | 29 | 94 |
| | Lysobacter sp. OAE881 | ABIE51_RS05545 | | RNA polymerase sigma factor | insig. | 29 | 92 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS19220 | | sigma-70 family RNA polymerase sigma factor | insig. | 27 | 94 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF3517 | | RNA polymerase sigma-70 factor | insig. | 27 | 88 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS06675 | | RNA polymerase sigma-70 factor | insig. | 26 | 90 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS10300 | | RNA polymerase sigma-70 factor | sig. | 25 | 80 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_01909 | | Sigma-70 region 2 | sig. | 25 | 96 |