| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Azospirillum sp. SherDot2 | MPMX19_05043 | | hypothetical protein | insig. | 100 | 100 |
| o | Rhizobium sp. OAE497 | ABIE40_RS03400 | | RNA polymerase sigma factor | insig. | 57 | 90 |
| o | Enterobacter asburiae PDN3 | EX28DRAFT_2729 | | RNA polymerase sigma factor, sigma-70 family | insig. | 56 | 87 |
| | Pectobacterium carotovorum WPP14 | HER17_RS09715 | | sigma-70 family RNA polymerase sigma factor | cofit | 56 | 78 |
| o | Dickeya dadantii 3937 | DDA3937_RS11055 | | sigma-70 family RNA polymerase sigma factor | insig. | 53 | 84 |
| o | Dickeya dianthicola 67-19 | HGI48_RS11075 | | sigma-70 family RNA polymerase sigma factor | insig. | 53 | 84 |
| | Enterobacter sp. TBS_079 | MPMX20_03520 | | ECF RNA polymerase sigma factor EcfG | insig. | 55 | 75 |
| | Rahnella sp. WP5 | EX31_RS05375 | | sigma-70 family RNA polymerase sigma factor | insig. | 54 | 78 |
| | Pantoea sp. MT58 | IAI47_21640 | | sigma-70 family RNA polymerase sigma factor | insig. | 55 | 71 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS12225 | | RNA polymerase sigma factor | cofit | 54 | 71 |
| | Serratia liquefaciens MT49 | IAI46_22980 | | RNA polymerase sigma factor | insig. | 58 | 67 |
| o | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_05041 | | RNA polymerase sigma-70 factor, ECF subfamily | insig. | 44 | 80 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_2959 | | RNA polymerase sigma-54 factor RpoN | insig. | 67 | 46 |
| | Paraburkholderia graminis OAS925 | ABIE53_003943 | | RNA polymerase sigma-70 factor (ECF subfamily) | sig. | 44 | 76 |
| | Sinorhizobium meliloti 1021 | SMa0143 | | RNA polymerase ECF sigma factor | insig. | 44 | 72 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS32245 | | RNA polymerase sigma factor | insig. | 46 | 77 |
| | Phaeobacter inhibens DSM 17395 | PGA1_78p00070 | | 'RNA polymerase sigma-70, ECF subfamily; ECF26 subgroup' | no data | 41 | 76 |
| | Paraburkholderia graminis OAS925 | ABIE53_003919 | | RNA polymerase sigma-70 factor (ECF subfamily) | insig. | 43 | 74 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_05043 | | RNA polymerase sigma-70 factor, ECF subfamily | no data | 45 | 70 |
| | Azospirillum brasilense Sp245 | AZOBR_RS06360 | | RNA polymerase subunit sigma-24 | no data | 43 | 74 |
| | Sinorhizobium meliloti 1021 | SMc02713 | | RNA polymerase sigma-E factor (sigma-24) protein | strong | 36 | 85 |
| | Azospirillum sp. SherDot2 | MPMX19_00764 | | ECF RNA polymerase sigma factor EcfG | insig. | 42 | 74 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS00095 | | RNA polymerase sigma factor | insig. | 41 | 76 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS36705 | | RNA polymerase sigma factor | insig. | 42 | 75 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS24740 | | RNA polymerase subunit sigma-24 | sig. | 40 | 76 |
| | Paraburkholderia graminis OAS925 | ABIE53_006215 | | RNA polymerase sigma-70 factor (ECF subfamily) | insig. | 41 | 76 |
| | Sphingobium sp. HT1-2 | GFF1466 | | RNA polymerase sigma-54 factor RpoN | cofit | 38 | 77 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_3411 | | RNA polymerase sigma factor, sigma-70 family | insig. | 42 | 71 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_01554 | | RNA polymerase sigma-70 factor, ECF subfamily | insig. | 37 | 71 |
| | Sphingobium sp. HT1-2 | GFF4551 | | hypothetical protein | cofit | 41 | 73 |
| | Azospirillum brasilense Sp245 | AZOBR_RS23735 | | RNA polymerase | no data | 38 | 75 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_06547 | | RNA polymerase sigma-70 factor, ECF subfamily | insig. | 39 | 76 |
| | Pseudomonas sp. DMC3 | GFF1465 | | ECF RNA polymerase sigma factor EcfG | insig. | 38 | 81 |
| | Paraburkholderia graminis OAS925 | ABIE53_002425 | | RNA polymerase sigma-70 factor (ECF subfamily) | insig. | 43 | 71 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_05124 | | RNA polymerase sigma-70 factor, ECF subfamily | insig. | 43 | 71 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_1191 | | RNA polymerase sigma factor, sigma-70 family | insig. | 37 | 72 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_20305 | | RNA polymerase subunit sigma-24 | no data | 40 | 76 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_3492 | | RNA polymerase sigma factor, sigma-70 family | strong | 35 | 82 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS23005 | | sigma-70 family RNA polymerase sigma factor | insig. | 38 | 76 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS07815 | | RNA polymerase sigma factor | strong | 33 | 78 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS12805 | | RNA polymerase sigma factor | strong | 33 | 78 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_3977 | | RNA polymerase sigma-54 factor RpoN | insig. | 38 | 80 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_03722 | | ECF RNA polymerase sigma factor EcfG | no data | 38 | 80 |
| | Rhodopseudomonas palustris CGA009 | TX73_021900 | | sigma-70 family RNA polymerase sigma factor | strong | 36 | 76 |
| | Sphingobium sp. HT1-2 | GFF2317 | | RNA polymerase ECF-type sigma factor | cofit | 34 | 83 |
| | Rhizobium sp. OAE497 | ABIE40_RS20320 | | sigma-70 family RNA polymerase sigma factor | insig. | 38 | 71 |
| | Pseudomonas sp. SVBP6 | COO64_RS10855 | | sigma-70 family RNA polymerase sigma factor | insig. | 38 | 78 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS08240 | | RNA polymerase subunit sigma-24 | sig. | 37 | 75 |
| | Agrobacterium fabrum C58 | Atu1485 | | ECF family sigma factor | insig. | 36 | 76 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_01848 | | Sigma-70 region 2 | strong | 31 | 73 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_19215 | | RNA polymerase subunit sigma | sig. | 31 | 73 |
| | Sphingobium sp. HT1-2 | GFF5325 | | RNA polymerase ECF-type sigma factor | cofit | 35 | 75 |
| | Bosea sp. OAE506 | ABIE41_RS04095 | | sigma-70 family RNA polymerase sigma factor | strong | 33 | 82 |
| | Rhizobium sp. OAE497 | ABIE40_RS27415 | | sigma-70 family RNA polymerase sigma factor | insig. | 30 | 82 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS13315 | | hypothetical protein | insig. | 39 | 79 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT2569 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | insig. | 30 | 73 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_02205 | | Sigma-70 region 2 | sig. | 31 | 73 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_2582 | | RNA polymerase sigma-54 factor RpoN | insig. | 36 | 81 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT3457 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | strong | 30 | 73 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS32410 | | RNA polymerase subunit sigma-24 | no data | 39 | 73 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_2200 | | RNA polymerase sigma-54 factor RpoN | sig. | 38 | 76 |
| | Xanthobacter sp. DMC5 | GFF2321 | | ECF RNA polymerase sigma factor EcfG | no data | 36 | 71 |
| | Pseudomonas sp. BP01 | JOY50_RS05860 | | sigma-70 family RNA polymerase sigma factor | no data | 39 | 74 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS16950 | | RNA polymerase sigma factor | strong | 30 | 78 |
| | Azospirillum brasilense Sp245 | AZOBR_RS14755 | | RNA polymerase sigma-70 factor | insig. | 37 | 74 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT1572 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | insig. | 30 | 74 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_01625 | | RNA polymerase subunit sigma-24 | insig. | 38 | 76 |
| | Pseudomonas simiae WCS417 | PS417_17070 | | RNA polymerase subunit sigma-24 | insig. | 36 | 80 |
| | Rhizobium sp. OAE497 | ABIE40_RS11455 | | RNA polymerase sigma factor | insig. | 36 | 73 |
| | Sphingobium sp. HT1-2 | GFF5151 | | RNA polymerase ECF-type sigma factor | cofit | 33 | 82 |
| | Variovorax sp. OAS795 | ABID97_RS16445 | | sigma-70 family RNA polymerase sigma factor | no data | 38 | 77 |
| | Pseudomonas sp. RS175 | PFR28_01251 | | ECF RNA polymerase sigma factor EcfG | insig. | 37 | 80 |
| | Azospirillum brasilense Sp245 | AZOBR_RS10625 | | RNA polymerase sigma-70 factor | insig. | 37 | 73 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT1197 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | strong | 30 | 73 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_0287 | | RNA polymerase sigma factor, sigma-70 family | strong | 29 | 76 |
| | Azospirillum sp. SherDot2 | MPMX19_01197 | | ECF RNA polymerase sigma factor EcfG | insig. | 36 | 74 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS24230 | | RNA polymerase sigma factor | strong | 29 | 77 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS19010 | | sigma-70 family RNA polymerase sigma factor | insig. | 36 | 80 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS19010 | | sigma-70 family RNA polymerase sigma factor | sig. | 36 | 80 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS02840 | | RNA polymerase sigma factor | sig. | 32 | 73 |
| | Agrobacterium fabrum C58 | Atu4160 | | RNA polymerase sigma factor | strong | 32 | 77 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS17450 | | RNA polymerase sigma factor | strong | 30 | 73 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS03770 | | RNA polymerase sigma factor | strong | 30 | 73 |
| | Sphingobium sp. HT1-2 | GFF4975 | | RNA polymerase ECF-type sigma factor | cofit | 34 | 81 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS02635 | | RNA polymerase sigma factor | insig. | 39 | 72 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_04312 | | Sigma-70 region 2 | insig. | 27 | 81 |
| | Sinorhizobium meliloti 1021 | SM_b21484 | | RNA polymerase sigma-E factor (sigma-24) protein | insig. | 33 | 73 |
| | Mycobacterium tuberculosis H37Rv | Rv3223c | | Alternative RNA polymerase sigma-E factor (sigma-24) SigH (RPOE) | insig. | 32 | 72 |
| | Sphingobium sp. HT1-2 | GFF2028 | | hypothetical protein | cofit | 37 | 71 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_06725 | rpoE | RNA polymerase subunit sigma-70 | insig. | 41 | 63 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS11995 | | RNA polymerase subunit sigma | insig. | 32 | 70 |
| | Alteromonas macleodii MIT1002 | MIT1002_03872 | | RNA polymerase sigma factor SigM | insig. | 30 | 78 |
| | Azospirillum sp. SherDot2 | MPMX19_00923 | | hypothetical protein | insig. | 36 | 82 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS09585 | | RNA polymerase sigma factor | no data | 41 | 63 |
| | Azospirillum sp. SherDot2 | MPMX19_01371 | | hypothetical protein | insig. | 34 | 71 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS00300 | | RNA polymerase sigma factor | insig. | 41 | 63 |
| | Pseudomonas putida KT2440 | PP_2888 | | putative ECF sigma factor PrtI | no data | 37 | 74 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_03979 | | Sigma-70 region 2 | strong | 31 | 73 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS16550 | | RNA polymerase sigma factor | strong | 29 | 75 |
| | Azospirillum brasilense Sp245 | AZOBR_RS11020 | | RNA polymerase subunit sigma-70 | no data | 38 | 69 |