| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Shewanella sp. ANA-3 | Shewana3_0763 | | ECF subfamily RNA polymerase sigma-24 factor (RefSeq) | insig. | 100 | 100 |
| o | Shewanella oneidensis MR-1 | SO3840 | | RNA polymerase sigma-70 factor, ECF subfamily (NCBI ptt file) | insig. | 91 | 100 |
| o | Shewanella loihica PV-4 | Shew_2956 | | ECF subfamily RNA polymerase sigma-24 factor (RefSeq) | insig. | 67 | 91 |
| o | Shewanella amazonensis SB2B | Sama_2611 | | ECF subfamily RNA polymerase sigma-24 factor (RefSeq) | insig. | 55 | 94 |
| o | Alteromonas macleodii MIT1002 | MIT1002_03807 | | Sigma-W factor | insig. | 50 | 93 |
| o | Lysobacter sp. OAE881 | ABIE51_RS16295 | | sigma-70 family RNA polymerase sigma factor | insig. | 41 | 95 |
| o | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS04580 | | sigma-70 family RNA polymerase sigma factor | insig. | 43 | 97 |
| o | Rhodanobacter denitrificans MT42 | LRK55_RS05200 | | sigma-70 family RNA polymerase sigma factor | insig. | 41 | 97 |
| o | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS05425 | | sigma-70 family RNA polymerase sigma factor | insig. | 41 | 97 |
| o | Rhodanobacter sp. FW510-T8 | OKGIIK_01380 | rpoE | RNA polymerase subunit sigma-24 | insig. | 43 | 97 |
| o | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS18950 | | sigma-70 family RNA polymerase sigma factor | insig. | 43 | 84 |
| o | Kangiella aquimarina DSM 16071 | B158DRAFT_2027 | | RNA polymerase sigma factor, sigma-70 family | insig. | 41 | 93 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.3635.1 | | RNA polymerase ECF-type sigma factor | insig. | 41 | 84 |
| o | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS19950 | | RNA polymerase subunit sigma-24 | insig. | 36 | 92 |
| o | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS00075 | | RNA polymerase sigma factor | cofit | 34 | 91 |
| o | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_19605 | | RNA polymerase | insig. | 33 | 91 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_11965 | | RNA polymerase subunit sigma | insig. | 32 | 88 |
| o | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS13725 | | sigma-70 family RNA polymerase sigma factor | strong | 33 | 92 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_19085 | | RNA polymerase subunit sigma-24 | insig. | 36 | 93 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS14080 | | RNA polymerase sigma factor RpoE | strong | 29 | 91 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_05685 | | RNA polymerase subunit sigma-70 | insig. | 36 | 94 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS14445 | | RNA polymerase sigma factor RpoE | strong | 29 | 91 |
| | Ralstonia solanacearum GMI1000 | RS_RS05225 | | RNA polymerase sigma factor RpoE | strong | 29 | 91 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS19015 | | RNA polymerase sigma factor RpoE | strong | 29 | 91 |
| | Ralstonia solanacearum UW163 | UW163_RS11910 | | RNA polymerase sigma factor RpoE | insig. | 29 | 91 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS14405 | | RNA polymerase sigma factor RpoE | no data | 30 | 90 |
| | Paraburkholderia graminis OAS925 | ABIE53_003043 | | RNA polymerase sigma-70 factor (ECF subfamily) | strong | 30 | 90 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_04355 | | RNA polymerase, sigma-24 subunit, RpoE | no data | 30 | 90 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS04575 | | RNA polymerase sigma factor RpoE | strong | 30 | 90 |
| o | Phocaeicola dorei CL03T12C01 | ABI39_RS00235 | | sigma-70 family RNA polymerase sigma factor | sig. | 32 | 92 |
| | Pseudomonas stutzeri RCH2 | Psest_3456 | | RNA polymerase sigma factor, sigma-70 family | insig. | 32 | 90 |
| o | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS07720 | | sigma-70 family RNA polymerase sigma factor | strong | 32 | 92 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS04530 | | sigma-70 family RNA polymerase sigma factor | insig. | 32 | 91 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS10165 | | RNA polymerase sigma factor RpoE | strong | 29 | 91 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS15905 | | RNA polymerase sigma factor | cofit | 30 | 96 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS01700 | | RNA polymerase sigma factor | insig. | 30 | 80 |
| | Mycobacterium tuberculosis H37Rv | Rv1221 | | Alternative RNA polymerase sigma factor SigE | insig. | 32 | 88 |
| o | Cellulophaga baltica 18 | M666_RS08305 | | RNA polymerase sigma factor | insig. | 31 | 91 |
| | Sinorhizobium meliloti 1021 | SM_b20592 | | RNA polymerase sigma factor | insig. | 33 | 85 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS15190 | | RNA polymerase sigma factor | insig. | 31 | 85 |
| | Alteromonas macleodii MIT1002 | MIT1002_02719 | | Sigma-24 | no data | 28 | 96 |
| | Cellulophaga baltica 18 | M666_RS05270 | | sigma-70 family RNA polymerase sigma factor | insig. | 31 | 94 |
| | Lysobacter sp. OAE881 | ABIE51_RS13890 | | RNA polymerase sigma factor RpoE | strong | 31 | 93 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS13165 | | RNA polymerase sigma factor | insig. | 28 | 86 |
| o | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_0603 | | RNA polymerase sigma factor, sigma-70 family | sig. | 34 | 91 |
| | Shewanella sp. ANA-3 | Shewana3_3032 | | RNA polymerase sigma factor RpoE (RefSeq) | no data | 28 | 96 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS04435 | | RNA polymerase sigma factor | insig. | 30 | 91 |
| | Shewanella oneidensis MR-1 | SO1342 | rpoE | RNA polymerase sigma-24 factor (NCBI ptt file) | no data | 28 | 96 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS08355 | | RNA polymerase sigma factor RpoE | strong | 29 | 93 |
| | Shewanella amazonensis SB2B | Sama_0874 | | RNA polymerase sigma factor RpoE (RefSeq) | strong | 30 | 93 |
| o | Bacteroides thetaiotaomicron VPI-5482 | BT4720 | | putative RNA polymerase ECF-type sigma factor (NCBI ptt file) | cofit | 34 | 92 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS07715 | | RNA polymerase sigma factor | no data | 30 | 85 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS04025 | | RNA polymerase sigma factor | insig. | 29 | 96 |
| | Cellulophaga baltica 18 | M666_RS15960 | | RNA polymerase sigma factor | insig. | 29 | 91 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_1733 | | RNA polymerase sigma factor, sigma-70 family | insig. | 32 | 93 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS23205 | | hypothetical protein | insig. | 34 | 86 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_01538 | | RNA polymerase sigma-70 factor, ECF subfamily | insig. | 30 | 99 |
| | Fusobacterium nucleatum SB010 | HUW76_07635 | | RNA polymerase sigma factor | no data | 32 | 80 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS09625 | | RNA polymerase sigma factor RpoE | no data | 29 | 91 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS12855 | | RNA polymerase sigma factor | insig. | 29 | 95 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS16945 | | RNA polymerase sigma factor | sig. | 29 | 95 |
| | Xanthobacter sp. DMC5 | GFF1406 | | RNA polymerase sigma-H factor | insig. | 28 | 92 |
| o | Azospirillum brasilense Sp245 | AZOBR_RS31600 | | RNA polymerase | insig. | 31 | 91 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS22010 | | RNA polymerase sigma factor | insig. | 31 | 96 |
| o | Bacteroides ovatus ATCC 8483 | BACOVA_04302 | | Sigma-70 region 2 | insig. | 32 | 91 |
| | Cellulophaga baltica 18 | M666_RS10480 | | RNA polymerase sigma factor | sig. | 31 | 92 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS12085 | | RNA polymerase sigma-E factor protein | insig. | 30 | 93 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_12485 | | RNA polymerase sigma factor RpoE | no data | 28 | 96 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_0358 | | RNA polymerase sigma factor, sigma-70 family | strong | 33 | 86 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_00098 | | RNA polymerase sigma-70 factor | insig. | 32 | 90 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_2047 | | RNA polymerase sigma factor, sigma-70 family | strong | 28 | 95 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS07180 | | RNA polymerase sigma factor RpoE | strong | 28 | 93 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS10600 | | RNA polymerase subunit sigma-24 | strong | 30 | 84 |
| | Rhodopseudomonas palustris CGA009 | TX73_003315 | | RNA polymerase sigma factor | insig. | 26 | 93 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_07900 | rpoE | RNA polymerase sigma factor RpoE | strong | 30 | 93 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT4347 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | insig. | 29 | 86 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS11710 | | RNA polymerase sigma factor | insig. | 34 | 89 |
| o | Bacteroides stercoris CC31F | HMPREF1181_RS10740 | | sigma-70 family RNA polymerase sigma factor | sig. | 33 | 95 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT4647 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | insig. | 32 | 92 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS12005 | | RNA polymerase sigma factor RpoE | no data | 31 | 93 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS16655 | | RNA polymerase sigma factor RpoE | no data | 30 | 93 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS16940 | | RNA polymerase sigma factor RpoE | strong | 30 | 93 |
| | Marinobacter adhaerens HP15 | HP15_775 | | RNA polymerase sigma-70 RpoE type | insig. | 28 | 95 |
| | Shewanella loihica PV-4 | Shew_1048 | | RNA polymerase sigma factor RpoE (RefSeq) | cofit | 28 | 96 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS05860 | | sigma-70 family RNA polymerase sigma factor | insig. | 25 | 96 |
| o | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_4220 | | RNA polymerase sigma factor RpoE | insig. | 30 | 91 |
| o | Azospirillum sp. SherDot2 | MPMX19_04274 | | RNA polymerase sigma-H factor | insig. | 33 | 79 |
| | Cellulophaga baltica 18 | M666_RS05355 | | sigma-70 family RNA polymerase sigma factor | insig. | 32 | 82 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_2180 | | RNA polymerase, sigma-24 subunit, RpoE | strong | 27 | 96 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS15730 | | RNA polymerase sigma factor | sig. | 33 | 89 |
| | Azospirillum brasilense Sp245 | AZOBR_RS28490 | | hypothetical protein | sig. | 30 | 93 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_05165 | | Sigma-70 region 2 | insig. | 28 | 86 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS10790 | | RNA polymerase sigma factor | insig. | 28 | 90 |
| o | Magnetospirillum magneticum AMB-1 | AMB_RS14160 | | RNA polymerase sigma factor | cofit | 31 | 99 |
| | Rhodopseudomonas palustris CGA009 | TX73_024905 | | sigma-70 family RNA polymerase sigma factor | insig. | 31 | 99 |
| | Rhodopseudomonas palustris CGA009 | TX73_009355 | | sigma-70 family RNA polymerase sigma factor | insig. | 31 | 97 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS18240 | | RNA polymerase sigma factor | insig. | 28 | 93 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.3681.1 | | RNA polymerase sigma factor RpoE | insig. | 28 | 91 |
| o | Sphingomonas koreensis DSMZ 15582 | Ga0059261_2617 | | RNA polymerase sigma factor, sigma-70 family | insig. | 31 | 90 |
| | Paraburkholderia graminis OAS925 | ABIE53_005146 | | RNA polymerase sigma factor (sigma-70 family) | sig. | 30 | 87 |