| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Variovorax sp. SCN45 | GFF2126 | | hypothetical protein | no data | 100 | 100 |
| o | Variovorax sp. OAS795 | ABID97_RS24815 | | sigma-70 family RNA polymerase sigma factor | insig. | 91 | 100 |
| o | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS07040 | | RNA polymerase sigma factor | insig. | 42 | 86 |
| o | Pseudomonas lactucae CFBP13502 | GEMAOFIL_00391 | | RNA polymerase sigma-H factor | cofit | 41 | 89 |
| o | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_1738 | | RNA polymerase sigma-54 factor RpoN | insig. | 41 | 86 |
| o | Pseudomonas aeruginosa MRSN321 | DY961_RS02510 | sbrI;inference=COORDINATES | ECF family RNA polymerase sigma factor SbrI | insig. | 37 | 94 |
| o | Pseudomonas aeruginosa PA14 | IKLFDK_14715 | | ECF family RNA polymerase sigma factor SbrI | insig. | 37 | 94 |
| o | Pseudomonas aeruginosa PUPa3 | DQ20_RS33080 | sbrI;inference=COORDINATES | ECF family RNA polymerase sigma factor SbrI | insig. | 37 | 94 |
| o | Pseudomonas orientalis W4I3 | QF045_RS03845 | | RNA polymerase sigma factor | insig. | 41 | 89 |
| o | Shewanella loihica PV-4 | Shew_1231 | | ECF subfamily RNA polymerase sigma-24 factor (RefSeq) | insig. | 34 | 91 |
| o | Pseudomonas fluorescens SBW25 | PFLU_RS00840 | | RNA polymerase sigma factor | insig. | 41 | 87 |
| o | Pseudomonas fluorescens SBW25-INTG | PFLU_RS00840 | | RNA polymerase sigma factor | sig. | 41 | 87 |
| o | Pseudomonas simiae WCS417 | PS417_00810 | | RNA polymerase sigma factor | insig. | 41 | 87 |
| o | Pseudomonas fluorescens FW300-N2C3 | AO356_10740 | | RNA polymerase subunit sigma | insig. | 41 | 87 |
| o | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_4018 | | RNA polymerase sigma-E factor | insig. | 41 | 87 |
| o | Shewanella oneidensis MR-1 | SO3551 | | RNA polymerase sigma-70 factor, ECF subfamily (NCBI ptt file) | insig. | 34 | 86 |
| o | Shewanella amazonensis SB2B | Sama_1068 | | ECF subfamily RNA polymerase sigma-24 factor (RefSeq) | insig. | 35 | 88 |
| o | Lysobacter sp. OAE881 | ABIE51_RS13770 | | RNA polymerase sigma factor | insig. | 43 | 86 |
| o | Acidovorax sp. GW101-3H11 | Ac3H11_916 | | RNA polymerase sigma-70 factor | insig. | 37 | 86 |
| o | Shewanella sp. ANA-3 | Shewana3_3152 | | ECF subfamily RNA polymerase sigma-24 factor (RefSeq) | cofit | 36 | 86 |
| o | Pseudomonas sp. RS175 | PFR28_04750 | | RNA polymerase sigma-H factor | insig. | 41 | 87 |
| o | Pseudomonas segetis P6 | ACVTMO_RS10610 | | RNA polymerase sigma factor | insig. | 36 | 89 |
| o | Kangiella aquimarina DSM 16071 | B158DRAFT_0139 | | RNA polymerase sigma factor, sigma-70 family | insig. | 35 | 91 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS01445 | | sigma-70 family RNA polymerase sigma factor | insig. | 37 | 88 |
| o | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF3517 | | RNA polymerase sigma-70 factor | insig. | 35 | 88 |
| o | Pseudomonas sp. S08-1 | OH686_04120 | | RNA polymerase sigma factor RpoE | insig. | 37 | 87 |
| | Rhodopseudomonas palustris CGA009 | TX73_023085 | | RNA polymerase sigma factor | cofit | 33 | 84 |
| | Caulobacter crescentus NA1000 | CCNA_02837 | | RNA polymerase ECF-type sigma factor | insig. | 33 | 87 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_02837 | | RNA polymerase ECF-type sigma factor | cofit | 33 | 87 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_05040 | | RNA polymerase subunit sigma | insig. | 33 | 91 |
| | Pseudomonas stutzeri RCH2 | Psest_3456 | | RNA polymerase sigma factor, sigma-70 family | insig. | 34 | 81 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.3601.1 | | RNA polymerase sigma-70 factor | insig. | 34 | 86 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS10790 | | RNA polymerase sigma factor | insig. | 33 | 85 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS01495 | | sigma-70 family RNA polymerase sigma factor | insig. | 33 | 91 |
| o | Cupriavidus basilensis FW507-4G11 | RR42_RS05730 | | DNA-directed RNA polymerase sigma-70 factor | insig. | 31 | 95 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT3190 | | putative RNA polymerase ECF-type sigma factor (NCBI ptt file) | sig. | 32 | 87 |
| | Azospirillum brasilense Sp245 | AZOBR_RS28490 | | hypothetical protein | sig. | 30 | 87 |
| o | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_14945 | | RNA polymerase subunit sigma-24 | strong | 26 | 90 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS11175 | | sigma-70 family RNA polymerase sigma factor | insig. | 34 | 76 |
| | Mycobacterium tuberculosis H37Rv | Rv1221 | | Alternative RNA polymerase sigma factor SigE | insig. | 31 | 87 |
| | Rhodopseudomonas palustris CGA009 | TX73_008400 | | sigma-70 family RNA polymerase sigma factor | insig. | 32 | 85 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF2107 | | RNA polymerase sigma factor RpoE | no data | 29 | 81 |
| | Pseudomonas putida KT2440 | PP_3006 | | RNA polymerase sigma-70 factor, ECF subfamily | insig. | 30 | 85 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_0072 | | RNA polymerase sigma factor RpoE | no data | 29 | 81 |
| | Enterobacter sp. TBS_079 | MPMX20_03444 | | ECF RNA polymerase sigma-E factor | no data | 29 | 81 |
| | Agrobacterium fabrum C58 | Atu0474 | | putative RNA polymerase sigma-70 factor | insig. | 29 | 87 |
| o | Alteromonas macleodii MIT1002 | MIT1002_01916 | | RNA polymerase sigma factor CarQ | insig. | 27 | 86 |
| | Escherichia coli BL21 | ECD_02467 | | RNA polymerase sigma E factor | no data | 29 | 81 |
| | Escherichia fergusonii Becca | EFB2_01323 | | ECF RNA polymerase sigma-E factor | no data | 29 | 81 |
| | Escherichia coli ECOR27 | NOLOHH_13050 | rpoE | RNA polymerase sigma factor RpoE | no data | 29 | 81 |
| | Escherichia coli ECOR38 | HEPCGN_20520 | rpoE | RNA polymerase sigma factor RpoE | no data | 29 | 81 |
| | Escherichia coli ECRC100 | OKFHMN_21375 | rpoE | RNA polymerase sigma factor RpoE | no data | 29 | 81 |
| | Escherichia coli ECRC101 | MCAODC_11905 | rpoE | RNA polymerase sigma factor RpoE | no data | 29 | 81 |
| | Escherichia coli ECRC102 | NIAGMN_19145 | rpoE | RNA polymerase sigma factor RpoE | no data | 29 | 81 |
| | Escherichia coli ECRC62 | BNILDI_11850 | rpoE | RNA polymerase sigma factor RpoE | no data | 29 | 81 |
| | Escherichia coli ECRC98 | JDDGAC_25040 | rpoE | RNA polymerase sigma factor RpoE | no data | 29 | 81 |
| | Escherichia coli ECRC99 | KEDOAH_06845 | rpoE | RNA polymerase sigma factor RpoE | no data | 29 | 81 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_01134 | | ECF RNA polymerase sigma-E factor | no data | 29 | 81 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS14560 | | RNA polymerase sigma factor RpoE | no data | 29 | 81 |
| | Escherichia coli BW25113 | b2573 | rpoE | RNA polymerase, sigma 24 (sigma E) factor (NCBI) | no data | 29 | 81 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS16160 | | sigma-70 family RNA polymerase sigma factor | insig. | 30 | 93 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF365 | | RNA polymerase sigma factor | insig. | 32 | 89 |
| | Pseudomonas sp. BP01 | JOY50_RS12975 | | sigma-70 family RNA polymerase sigma factor | insig. | 31 | 84 |
| | Marinobacter adhaerens HP15 | HP15_950 | | RNA polymerase, sigma-24 subunit, ECF subfamily | insig. | 29 | 91 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS14740 | | RNA polymerase sigma factor RpoE | no data | 28 | 81 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_01465 | | RNA polymerase sigma-70 factor, ECF subfamily | insig. | 31 | 86 |
| | Dechlorosoma suillum PS | Dsui_2453 | | RNA polymerase sigma factor RpoE | no data | 29 | 81 |
| | Marinobacter adhaerens HP15 | HP15_775 | | RNA polymerase sigma-70 RpoE type | insig. | 31 | 90 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_4608 | | RNA polymerase sigma factor, sigma-70 family | insig. | 26 | 88 |
| | Cellulophaga baltica 18 | M666_RS13930 | | sigma-70 family RNA polymerase sigma factor | cofit | 23 | 90 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.1512.1 | | RNA polymerase sigma-70 factor | insig. | 32 | 77 |
| | Rhizobium sp. OAE497 | ABIE40_RS01975 | | sigma-70 family RNA polymerase sigma factor | insig. | 30 | 86 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS00795 | | sigma-70 family RNA polymerase sigma factor | strong | 23 | 86 |
| | Dickeya dianthicola 67-19 | HGI48_RS15850 | | RNA polymerase sigma factor RpoE | cofit | 29 | 81 |
| | Dickeya dianthicola ME23 | DZA65_RS16930 | | RNA polymerase sigma factor RpoE | strong | 29 | 81 |
| | Pantoea sp. MT58 | IAI47_04850 | | RNA polymerase sigma factor RpoE | no data | 28 | 81 |
| | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_01235 | rpoE | RNA polymerase sigma factor RpoE | strong | 27 | 81 |
| | Paraburkholderia graminis OAS925 | ABIE53_005146 | | RNA polymerase sigma factor (sigma-70 family) | sig. | 33 | 84 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS14445 | | RNA polymerase sigma factor RpoE | strong | 29 | 84 |
| | Ralstonia solanacearum GMI1000 | RS_RS05225 | | RNA polymerase sigma factor RpoE | strong | 29 | 84 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS19015 | | RNA polymerase sigma factor RpoE | strong | 29 | 84 |
| | Ralstonia solanacearum UW163 | UW163_RS11910 | | RNA polymerase sigma factor RpoE | insig. | 29 | 84 |
| | Erwinia amylovora T8 | OLJFJH_10215 | | RNA polymerase sigma factor RpoE | strong | 28 | 81 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS16335 | | sigma-70 family RNA polymerase sigma factor | insig. | 30 | 88 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS16335 | | sigma-70 family RNA polymerase sigma factor | insig. | 30 | 88 |
| | Cellulophaga baltica 18 | M666_RS13935 | | sigma-70 family RNA polymerase sigma factor | no data | 23 | 90 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_28480 | | RNA polymerase sigma factor RpoE | no data | 30 | 81 |
| | Dickeya dadantii 3937 | DDA3937_RS15765 | | RNA polymerase sigma factor RpoE | strong | 29 | 81 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS04270 | | DNA-directed RNA polymerase sigma-70 factor | insig. | 30 | 81 |
| | Ralstonia solanacearum UW163 | UW163_RS09400 | | DNA-directed RNA polymerase sigma-70 factor | insig. | 30 | 81 |
| | Rhodopseudomonas palustris CGA009 | TX73_002850 | | sigma-70 family RNA polymerase sigma factor | insig. | 28 | 93 |
| | Rahnella sp. WP5 | EX31_RS21800 | | RNA polymerase sigma factor RpoE | no data | 29 | 81 |
| | Erwinia tracheiphila SCR3 | LU632_RS15425 | rpoE | RNA polymerase sigma factor RpoE | strong | 27 | 81 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS13090 | | DNA-directed RNA polymerase sigma-70 factor | insig. | 30 | 82 |
| | Klebsiella michiganensis M5al | BWI76_RS21355 | | RNA polymerase sigma factor RpoE | no data | 30 | 81 |
| | Serratia liquefaciens MT49 | IAI46_19585 | | RNA polymerase sigma factor RpoE | no data | 29 | 81 |
| | Rahnella sp. WP5 | EX31_RS18905 | | sigma-70 family RNA polymerase sigma factor | insig. | 28 | 92 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS14080 | | RNA polymerase sigma factor RpoE | strong | 28 | 84 |
| | Azospirillum sp. SherDot2 | MPMX19_05475 | | hypothetical protein | no data | 33 | 77 |
| | Sphingobium sp. HT1-2 | GFF5162 | | RNA polymerase, sigma-24 subunit, ECF subfamily | insig. | 30 | 81 |