| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Pseudomonas simiae WCS417 | PS417_20990 | | RNA polymerase sigma factor SigX | no data | 100 | 100 |
| o | Pseudomonas fluorescens SBW25 | PFLU_RS22600 | | RNA polymerase sigma factor SigX | strong | 99 | 100 |
| o | Pseudomonas fluorescens SBW25-INTG | PFLU_RS22600 | | RNA polymerase sigma factor SigX | strong | 99 | 100 |
| o | Pseudomonas orientalis W4I3 | QF045_RS22815 | | RNA polymerase sigma factor SigX | strong | 99 | 100 |
| o | Pseudomonas fluorescens FW300-N2C3 | AO356_02795 | | RNA polymerase subunit sigma | no data | 95 | 100 |
| o | Pseudomonas syringae pv. syringae B728a | Psyr_2096 | | Sigma-70 region 2 | no data | 94 | 100 |
| o | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_2096 | | Sigma-70 region 2 | no data | 94 | 100 |
| o | Pseudomonas fluorescens FW300-N2E3 | AO353_00830 | | RNA polymerase subunit sigma | no data | 97 | 95 |
| o | Pseudomonas sp. SVBP6 | COO64_RS05350 | sigX | RNA polymerase sigma factor SigX | no data | 96 | 95 |
| o | Pseudomonas putida KT2440 | PP_2088 | | RNA polymerase sigma factor SigX | strong | 91 | 100 |
| o | Pseudomonas aeruginosa MRSN321 | DY961_RS20570 | sigX;inference=COORDINATES | RNA polymerase sigma factor SigX | no data | 91 | 100 |
| o | Pseudomonas aeruginosa PUPa3 | DQ20_RS54650 | sigX;inference=COORDINATES | RNA polymerase sigma factor SigX | no data | 91 | 100 |
| o | Pseudomonas segetis P6 | ACVTMO_RS12985 | sigX | RNA polymerase sigma factor SigX | no data | 90 | 100 |
| o | Pseudomonas sp. BP01 | JOY50_RS22140 | sigX | RNA polymerase sigma factor SigX | insig. | 94 | 95 |
| o | Pseudomonas sp. S08-1 | OH686_01630 | | RNA polymerase sigma factor SigX | no data | 92 | 100 |
| o | Pseudomonas stutzeri RCH2 | Psest_2311 | | RNA polymerase sigma factor, sigma-70 family | no data | 87 | 100 |
| o | Pseudomonas aeruginosa PA14 | IKLFDK_08585 | | RNA polymerase sigma factor SigX | no data | 93 | 84 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_04343 | | hypothetical protein | strong | 100 | 65 |
| | Pseudomonas sp. DMC3 | GFF5242 | | hypothetical protein | no data | 98 | 65 |
| | Pseudomonas sp. RS175 | PFR28_01044 | | hypothetical protein | no data | 97 | 65 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_2383 | | DNA-directed RNA polymerase specialized sigma subunit, sigma24-like | no data | 97 | 65 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_4106 | | DNA-directed RNA polymerase specialized sigma subunit, sigma24-like | no data | 97 | 65 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_3832 | | DNA-directed RNA polymerase specialized sigma subunit, sigma24-like | no data | 97 | 65 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_4578 | | RNA polymerase sigma factor, sigma-70 family | insig. | 30 | 86 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS22010 | | RNA polymerase sigma factor | insig. | 32 | 90 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS21575 | | RNA polymerase subunit sigma | insig. | 31 | 81 |
| | Alteromonas macleodii MIT1002 | MIT1002_00882 | | Sigma-W factor | insig. | 29 | 87 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_14715 | | ECF family RNA polymerase sigma factor SbrI | insig. | 30 | 90 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS02510 | sbrI;inference=COORDINATES | ECF family RNA polymerase sigma factor SbrI | insig. | 30 | 91 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS33080 | sbrI;inference=COORDINATES | ECF family RNA polymerase sigma factor SbrI | insig. | 30 | 91 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS18240 | | RNA polymerase sigma factor | insig. | 29 | 83 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS10600 | | RNA polymerase subunit sigma-24 | strong | 30 | 81 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_01538 | | RNA polymerase sigma-70 factor, ECF subfamily | insig. | 30 | 80 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_11965 | | RNA polymerase subunit sigma | insig. | 29 | 79 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS01700 | | RNA polymerase sigma factor | insig. | 24 | 91 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS04360 | | sigma-70 family RNA polymerase sigma factor | insig. | 28 | 81 |
| | Paraburkholderia graminis OAS925 | ABIE53_005146 | | RNA polymerase sigma factor (sigma-70 family) | sig. | 28 | 83 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS16905 | | sigma-70 family RNA polymerase sigma factor | insig. | 29 | 79 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_0139 | | RNA polymerase sigma factor, sigma-70 family | insig. | 28 | 79 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS12815 | | sigma-70 family RNA polymerase sigma factor | insig. | 28 | 79 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS07350 | | sigma-70 family RNA polymerase sigma factor | insig. | 27 | 80 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT1817 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | sig. | 27 | 85 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS07040 | | RNA polymerase sigma factor | insig. | 30 | 80 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS05860 | | sigma-70 family RNA polymerase sigma factor | insig. | 27 | 82 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS16705 | | RNA polymerase sigma factor | strong | 26 | 84 |
| | Cellulophaga baltica 18 | M666_RS15960 | | RNA polymerase sigma factor | insig. | 37 | 44 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_2180 | | RNA polymerase, sigma-24 subunit, RpoE | strong | 28 | 89 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS02825 | | sigma-70 family RNA polymerase sigma factor | insig. | 30 | 81 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS07715 | | RNA polymerase sigma factor | no data | 27 | 80 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS11175 | | sigma-70 family RNA polymerase sigma factor | insig. | 26 | 73 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_04263 | | ECF RNA polymerase sigma-E factor | cofit | 30 | 76 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_0596 | | RNA polymerase sigma factor, sigma-70 family | insig. | 28 | 78 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_14945 | | RNA polymerase subunit sigma-24 | strong | 26 | 80 |
| | Pseudomonas orientalis W4I3 | QF045_RS22475 | | RNA polymerase sigma factor | insig. | 29 | 76 |
| | Alteromonas macleodii MIT1002 | MIT1002_03807 | | Sigma-W factor | insig. | 27 | 81 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_00665 | | RNA polymerase subunit sigma-24 | strong | 31 | 76 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS14160 | | RNA polymerase sigma factor | cofit | 30 | 81 |
| | Pseudomonas orientalis W4I3 | QF045_RS03845 | | RNA polymerase sigma factor | insig. | 29 | 91 |
| | Mycobacterium tuberculosis H37Rv | Rv0182c | | Probable alternative RNA polymerase sigma factor SigG (RNA polymerase ECF type sigma factor) | insig. | 28 | 74 |
| | Shewanella sp. ANA-3 | Shewana3_0763 | | ECF subfamily RNA polymerase sigma-24 factor (RefSeq) | insig. | 27 | 79 |
| | Rhodopseudomonas palustris CGA009 | TX73_003315 | | RNA polymerase sigma factor | insig. | 27 | 81 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS15190 | | RNA polymerase sigma factor | insig. | 26 | 88 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_00397 | | Sigma-70 region 2 | sig. | 26 | 80 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS05730 | | DNA-directed RNA polymerase sigma-70 factor | insig. | 28 | 94 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c08510 | | RNA polymerase sigma factor (ECF01 subgroup, ECF20 subgroup) | insig. | 32 | 69 |
| | Alteromonas macleodii MIT1002 | MIT1002_02719 | | Sigma-24 | no data | 32 | 78 |
| | Pseudomonas sp. RS175 | PFR28_00741 | | ECF RNA polymerase sigma-E factor | insig. | 30 | 76 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT2492 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | sig. | 24 | 78 |
| | Pseudomonas segetis P6 | ACVTMO_RS16165 | | RNA polymerase sigma factor | sig. | 30 | 76 |
| | Pseudomonas sp. SVBP6 | COO64_RS21990 | | RNA polymerase sigma factor | insig. | 30 | 76 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS00840 | | RNA polymerase sigma factor | insig. | 29 | 90 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS00840 | | RNA polymerase sigma factor | sig. | 29 | 90 |
| | Pseudomonas simiae WCS417 | PS417_00810 | | RNA polymerase sigma factor | insig. | 29 | 90 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_00391 | | RNA polymerase sigma-H factor | cofit | 29 | 91 |
| | Shewanella amazonensis SB2B | Sama_2611 | | ECF subfamily RNA polymerase sigma-24 factor (RefSeq) | insig. | 26 | 79 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS24975 | | RNA polymerase sigma24 factor | strong | 29 | 81 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS19220 | | sigma-70 family RNA polymerase sigma factor | insig. | 28 | 88 |
| | Shewanella oneidensis MR-1 | SO3840 | | RNA polymerase sigma-70 factor, ECF subfamily (NCBI ptt file) | insig. | 26 | 79 |
| | Variovorax sp. SCN45 | GFF5806 | | RNA polymerase ECF-type sigma factor | insig. | 29 | 83 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS14290 | | sigma-70 family RNA polymerase sigma factor | insig. | 27 | 88 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS02580 | | sigma-70 family RNA polymerase sigma factor | insig. | 27 | 81 |
| | Shewanella loihica PV-4 | Shew_1048 | | RNA polymerase sigma factor RpoE (RefSeq) | cofit | 26 | 90 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_1738 | | RNA polymerase sigma-54 factor RpoN | insig. | 30 | 92 |
| | Mycobacterium tuberculosis H37Rv | Rv1221 | | Alternative RNA polymerase sigma factor SigE | insig. | 27 | 93 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT4647 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | insig. | 28 | 79 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_04270 | | RNA polymerase subunit sigma-24 | insig. | 28 | 76 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS16945 | | RNA polymerase sigma factor | sig. | 27 | 81 |
| | Variovorax sp. SCN45 | GFF4544 | | RNA polymerase sigma factor RpoE | insig. | 30 | 80 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS12855 | | RNA polymerase sigma factor | insig. | 27 | 81 |
| | Pseudomonas sp. S08-1 | OH686_11525 | | hypothetical protein | cofit | 30 | 76 |
| | Cellulophaga baltica 18 | M666_RS11290 | | sigma-70 family RNA polymerase sigma factor | insig. | 28 | 73 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS04660 | | sigma-70 family RNA polymerase sigma factor | insig. | 25 | 80 |
| | Fusobacterium nucleatum SB010 | HUW76_07635 | | RNA polymerase sigma factor | no data | 31 | 72 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS00460 | | RNA polymerase sigma factor | insig. | 29 | 76 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS40570 | | RNA polymerase sigma factor | insig. | 29 | 76 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_12485 | | RNA polymerase sigma factor RpoE | no data | 27 | 90 |
| | Shewanella loihica PV-4 | Shew_2956 | | ECF subfamily RNA polymerase sigma-24 factor (RefSeq) | insig. | 27 | 93 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS09920 | | sigma-70 family RNA polymerase sigma factor | insig. | 27 | 88 |
| | Cellulophaga baltica 18 | M666_RS11420 | | RNA polymerase sigma factor | insig. | 26 | 78 |
| | Variovorax sp. OAS795 | ABID97_RS28845 | | RNA polymerase sigma factor | insig. | 26 | 80 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_3390 | | RNA polymerase sigma factor RpoE | insig. | 41 | 40 |
| | Synechococcus elongatus PCC 7942 | Synpcc7942_1923 | sigG | RNA polymerase sigma factor RpoE | strong | 31 | 81 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT4571 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | strong | 29 | 82 |
| | Agrobacterium fabrum C58 | Atu3084 | | RNA polymerase sigma factor | insig. | 28 | 71 |
| | Azospirillum sp. SherDot2 | MPMX19_05214 | | ECF RNA polymerase sigma factor SigE | insig. | 27 | 88 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS00655 | | RNA polymerase subunit sigma-24 | strong | 26 | 78 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT4347 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | insig. | 25 | 83 |
| | Sinorhizobium meliloti 1021 | SM_b21484 | | RNA polymerase sigma-E factor (sigma-24) protein | insig. | 30 | 68 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_05165 | | Sigma-70 region 2 | insig. | 26 | 83 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_00669 | | Sigma-70 region 2 | insig. | 26 | 88 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_3958 | | RNA polymerase, sigma-24 subunit, RpoE | strong | 30 | 77 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_3958 | | RNA polymerase, sigma-24 subunit, RpoE | strong | 30 | 77 |
| | Pseudomonas sp. S08-1 | OH686_04120 | | RNA polymerase sigma factor RpoE | insig. | 29 | 80 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_2692 | | RNA polymerase sigma factor RpoE | sig. | 28 | 76 |
| | Pseudomonas sp. S08-1 | OH686_05515 | | RNA polymerase sigma factor RpoE | cofit | 27 | 85 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_2027 | | RNA polymerase sigma factor, sigma-70 family | insig. | 25 | 80 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS22255 | | RNA polymerase sigma factor | cofit | 42 | 40 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS22255 | | RNA polymerase sigma factor | insig. | 42 | 40 |
| | Pseudomonas simiae WCS417 | PS417_20565 | | RNA polymerase subunit sigma-24 | insig. | 42 | 40 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_0443 | | RNA polymerase sigma factor, sigma-70 family | insig. | 31 | 90 |
| | Pseudomonas stutzeri RCH2 | Psest_3456 | | RNA polymerase sigma factor, sigma-70 family | insig. | 27 | 78 |
| | Shewanella amazonensis SB2B | Sama_0874 | | RNA polymerase sigma factor RpoE (RefSeq) | strong | 43 | 40 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_18235 | | RNA polymerase subunit sigma-24 | insig. | 41 | 40 |
| | Xanthobacter sp. DMC5 | GFF1406 | | RNA polymerase sigma-H factor | insig. | 31 | 64 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_16830 | | RNA polymerase subunit sigma-24 | insig. | 28 | 76 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_2952 | | RNA polymerase sigma factor, sigma-70 family | strong | 27 | 85 |
| | Lysobacter sp. OAE881 | ABIE51_RS18540 | | sigma-70 family RNA polymerase sigma factor | insig. | 27 | 83 |
| | Shewanella oneidensis MR-1 | SO1342 | rpoE | RNA polymerase sigma-24 factor (NCBI ptt file) | no data | 38 | 41 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.1512.1 | | RNA polymerase sigma-70 factor | insig. | 31 | 76 |
| | Shewanella loihica PV-4 | Shew_1231 | | ECF subfamily RNA polymerase sigma-24 factor (RefSeq) | insig. | 28 | 81 |
| | Sphingobium sp. HT1-2 | GFF4485 | | RNA polymerase sigma factor cnrH | cofit | 28 | 93 |
| | Shewanella sp. ANA-3 | Shewana3_3032 | | RNA polymerase sigma factor RpoE (RefSeq) | no data | 38 | 41 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS09625 | | RNA polymerase sigma factor RpoE | no data | 30 | 80 |
| | Pseudomonas sp. BP01 | JOY50_RS14665 | rpoE | RNA polymerase sigma factor RpoE | insig. | 28 | 82 |
| | Pseudomonas putida KT2440 | PP_1427 | | RNA polymerase sigma E factor | sig. | 28 | 82 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_1843 | | RNA polymerase sigma factor, sigma-70 family | insig. | 27 | 79 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS13165 | | RNA polymerase sigma factor | insig. | 23 | 81 |
| | Pseudomonas sp. SVBP6 | COO64_RS16525 | rpoE | RNA polymerase sigma factor RpoE | insig. | 28 | 82 |
| | Xanthobacter sp. DMC5 | GFF2321 | | ECF RNA polymerase sigma factor EcfG | no data | 32 | 66 |
| | Sinorhizobium meliloti 1021 | SMc01506 | | RNA polymerase sigma factor | strong | 30 | 68 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_19605 | | RNA polymerase | insig. | 30 | 81 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_02732 | | RNA polymerase sigma-70 factor, ECF subfamily | insig. | 27 | 82 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS07180 | | RNA polymerase sigma factor RpoE | strong | 27 | 80 |
| | Marinobacter adhaerens HP15 | HP15_342 | | RNA polymerase sigma factor SigE | insig. | 27 | 80 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_4018 | | RNA polymerase sigma-E factor | insig. | 26 | 96 |
| | Sinorhizobium meliloti 1021 | SM_b20592 | | RNA polymerase sigma factor | insig. | 26 | 79 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_0865 | | RNA polymerase sigma factor, sigma-70 family | insig. | 26 | 94 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS07230 | | RNA polymerase sigma factor RpoE | sig. | 28 | 76 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS07230 | | RNA polymerase sigma factor RpoE | strong | 28 | 76 |
| | Pseudomonas sp. DMC3 | GFF2277 | | RNA polymerase sigma-H factor | cofit | 28 | 76 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_01572 | | RNA polymerase sigma-H factor | cofit | 28 | 76 |
| | Pseudomonas sp. RS175 | PFR28_00690 | | RNA polymerase sigma-H factor | strong | 28 | 76 |
| | Pseudomonas orientalis W4I3 | QF045_RS09835 | | RNA polymerase sigma factor RpoE | cofit | 28 | 76 |
| | Pseudomonas simiae WCS417 | PS417_07120 | | RNA polymerase sigma-H factor | strong | 28 | 76 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_4516 | | RNA polymerase sigma-H factor AlgT | sig. | 28 | 76 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_3323 | | RNA polymerase sigma-H factor AlgT | no data | 28 | 76 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_17625 | | RNA polymerase subunit sigma | strong | 28 | 76 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_04575 | | RNA polymerase subunit sigma | strong | 28 | 76 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_2756 | | RNA polymerase sigma-H factor AlgT | strong | 28 | 76 |
| | Lysobacter sp. OAE881 | ABIE51_RS16295 | | sigma-70 family RNA polymerase sigma factor | insig. | 27 | 80 |
| | Rhizobium sp. OAE497 | ABIE40_RS14450 | | RNA polymerase sigma factor | insig. | 28 | 72 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS05810 | | RNA polymerase sigma factor | insig. | 27 | 87 |
| | Erwinia tracheiphila SCR3 | LU632_RS15425 | rpoE | RNA polymerase sigma factor RpoE | strong | 28 | 90 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_07625 | | RNA polymerase subunit sigma-70 | insig. | 28 | 79 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_10740 | | RNA polymerase subunit sigma | insig. | 26 | 91 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.3635.1 | | RNA polymerase ECF-type sigma factor | insig. | 29 | 80 |
| | Cellulophaga baltica 18 | M666_RS18230 | | RNA polymerase sigma factor | insig. | 24 | 78 |
| | Sphingobium sp. HT1-2 | GFF5350 | | sigma-24 (FecI-like) protein | insig. | 29 | 89 |
| | Pseudomonas sp. RS175 | PFR28_04750 | | RNA polymerase sigma-H factor | insig. | 28 | 91 |
| | Azospirillum brasilense Sp245 | AZOBR_RS31600 | | RNA polymerase | insig. | 28 | 80 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_07900 | rpoE | RNA polymerase sigma factor RpoE | strong | 28 | 80 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS11710 | | RNA polymerase sigma factor | insig. | 27 | 79 |
| | Pseudomonas simiae WCS417 | PS417_11995 | | RNA polymerase sigma factor | insig. | 29 | 80 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_3411 | | RNA polymerase sigma factor, sigma-70 family | insig. | 27 | 79 |
| | Escherichia coli BL21 | ECD_02467 | | RNA polymerase sigma E factor | no data | 30 | 89 |
| | Escherichia fergusonii Becca | EFB2_01323 | | ECF RNA polymerase sigma-E factor | no data | 30 | 89 |
| | Escherichia coli ECOR27 | NOLOHH_13050 | rpoE | RNA polymerase sigma factor RpoE | no data | 30 | 89 |
| | Escherichia coli ECOR38 | HEPCGN_20520 | rpoE | RNA polymerase sigma factor RpoE | no data | 30 | 89 |
| | Escherichia coli ECRC100 | OKFHMN_21375 | rpoE | RNA polymerase sigma factor RpoE | no data | 30 | 89 |
| | Escherichia coli ECRC101 | MCAODC_11905 | rpoE | RNA polymerase sigma factor RpoE | no data | 30 | 89 |
| | Escherichia coli ECRC102 | NIAGMN_19145 | rpoE | RNA polymerase sigma factor RpoE | no data | 30 | 89 |
| | Escherichia coli ECRC62 | BNILDI_11850 | rpoE | RNA polymerase sigma factor RpoE | no data | 30 | 89 |
| | Escherichia coli ECRC98 | JDDGAC_25040 | rpoE | RNA polymerase sigma factor RpoE | no data | 30 | 89 |
| | Escherichia coli ECRC99 | KEDOAH_06845 | rpoE | RNA polymerase sigma factor RpoE | no data | 30 | 89 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_01134 | | ECF RNA polymerase sigma-E factor | no data | 30 | 89 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS14560 | | RNA polymerase sigma factor RpoE | no data | 30 | 89 |
| | Escherichia coli BW25113 | b2573 | rpoE | RNA polymerase, sigma 24 (sigma E) factor (NCBI) | no data | 30 | 89 |
| | Pseudomonas stutzeri RCH2 | Psest_3100 | | RNA polymerase sigma factor RpoE | strong | 28 | 76 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS00075 | | RNA polymerase sigma factor | cofit | 28 | 79 |
| | Pseudomonas sp. S08-1 | OH686_20045 | | RNA polymerase sigma factor RpoE | strong | 28 | 76 |
| | Pseudomonas segetis P6 | ACVTMO_RS06940 | rpoE | RNA polymerase sigma factor RpoE | strong | 27 | 82 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS15730 | | RNA polymerase sigma factor | sig. | 27 | 79 |
| | Dechlorosoma suillum PS | Dsui_2453 | | RNA polymerase sigma factor RpoE | no data | 37 | 40 |
| | Pseudomonas sp. DMC3 | GFF2343 | | ECF RNA polymerase sigma-E factor | insig. | 34 | 55 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_14380 | | RNA polymerase sigma factor | insig. | 33 | 62 |
| | Lysobacter sp. OAE881 | ABIE51_RS16385 | | RNA polymerase sigma factor | insig. | 30 | 79 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS08690 | rpoE;go_component=cytoplasm|0005737||IEA;go_function=sigma | RNA polymerase sigma factor RpoE | strong | 28 | 76 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_03265 | | alginate biosynthesis protein AlgZ/FimS | strong | 28 | 76 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS44160 | rpoE;go_component=cytoplasm|0005737||IEA;go_function=sigma | RNA polymerase sigma factor RpoE | strong | 28 | 76 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT0248 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | sig. | 26 | 76 |
| | Azospirillum sp. SherDot2 | MPMX19_00764 | | ECF RNA polymerase sigma factor EcfG | insig. | 25 | 79 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_0072 | | RNA polymerase sigma factor RpoE | no data | 30 | 89 |
| | Enterobacter sp. TBS_079 | MPMX20_03444 | | ECF RNA polymerase sigma-E factor | no data | 30 | 89 |
| | Sphingobium sp. HT1-2 | GFF3033 | | RNA polymerase, sigma-24 subunit, ECF subfamily | cofit | 26 | 79 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF2107 | | RNA polymerase sigma factor RpoE | no data | 30 | 89 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS14740 | | RNA polymerase sigma factor RpoE | no data | 30 | 89 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_05461 | | Sigma-70 region 2 | cofit | 27 | 79 |
| | Pseudomonas orientalis W4I3 | QF045_RS00535 | | sigma-70 family RNA polymerase sigma factor | cofit | 27 | 79 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS08110 | | sigma-70 family RNA polymerase sigma factor | insig. | 26 | 88 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS00795 | | sigma-70 family RNA polymerase sigma factor | strong | 25 | 89 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS00650 | | RNA polymerase sigma factor | insig. | 39 | 39 |
| | Marinobacter adhaerens HP15 | HP15_1654 | | RNA polymerase, sigma-24 subunit, ECF subfamily | insig. | 30 | 47 |
| | Pseudomonas segetis P6 | ACVTMO_RS10610 | | RNA polymerase sigma factor | insig. | 28 | 78 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS11315 | | sigma-70 family RNA polymerase sigma factor | insig. | 28 | 93 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS11045 | | sigma-70 family RNA polymerase sigma factor | cofit | 28 | 83 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS16335 | | sigma-70 family RNA polymerase sigma factor | insig. | 28 | 79 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS16335 | | sigma-70 family RNA polymerase sigma factor | insig. | 28 | 79 |
| | Shewanella sp. ANA-3 | Shewana3_3152 | | ECF subfamily RNA polymerase sigma-24 factor (RefSeq) | cofit | 27 | 79 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS16655 | | RNA polymerase sigma factor RpoE | no data | 27 | 80 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS16940 | | RNA polymerase sigma factor RpoE | strong | 27 | 80 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS06480 | | sigma-70 family RNA polymerase sigma factor | no data | 26 | 89 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS09150 | | sigma-70 family RNA polymerase sigma factor | insig. | 23 | 79 |
| | Paraburkholderia graminis OAS925 | ABIE53_006215 | | RNA polymerase sigma-70 factor (ECF subfamily) | insig. | 29 | 83 |
| | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_01235 | rpoE | RNA polymerase sigma factor RpoE | strong | 28 | 90 |
| | Azospirillum brasilense Sp245 | AZOBR_RS28490 | | hypothetical protein | sig. | 27 | 78 |
| | Sphingobium sp. HT1-2 | GFF5201 | | sigma-24 (FecI-like) protein | insig. | 27 | 90 |
| | Lysobacter sp. OAE881 | ABIE51_RS13890 | | RNA polymerase sigma factor RpoE | strong | 35 | 40 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS07625 | | RNA polymerase sigma factor | insig. | 33 | 64 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS07895 | | RNA polymerase sigma factor | insig. | 33 | 64 |
| | Dickeya dadantii 3937 | DDA3937_RS15765 | | RNA polymerase sigma factor RpoE | strong | 31 | 89 |
| | Dickeya dianthicola 67-19 | HGI48_RS15850 | | RNA polymerase sigma factor RpoE | cofit | 31 | 89 |
| | Dickeya dianthicola ME23 | DZA65_RS16930 | | RNA polymerase sigma factor RpoE | strong | 31 | 89 |
| | Rhodospirillum rubrum S1H | Rru_A2537 | | Sigma-24 (FecI) (NCBI) | insig. | 29 | 67 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS04205 | | sigma-70 family RNA polymerase sigma factor | insig. | 26 | 95 |
| | Methylophilus sp. DMC18 | GFF2730 | | RNA polymerase sigma-H factor | no data | 25 | 80 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS07155 | | RNA polymerase sigma factor | insig. | 25 | 76 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS08355 | | RNA polymerase sigma factor RpoE | strong | 25 | 80 |
| | Marinobacter adhaerens HP15 | HP15_3537 | | protein containing RNA polymerase sigma-70 domain | sig. | 38 | 48 |
| | Rhodopseudomonas palustris CGA009 | TX73_009355 | | sigma-70 family RNA polymerase sigma factor | insig. | 30 | 78 |
| | Pantoea sp. MT58 | IAI47_04850 | | RNA polymerase sigma factor RpoE | no data | 29 | 89 |
| | Azospirillum sp. SherDot2 | MPMX19_05475 | | hypothetical protein | no data | 27 | 71 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS16520 | | RNA polymerase sigma factor | insig. | 27 | 77 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT2044 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | insig. | 26 | 88 |
| | Rhodospirillum rubrum S1H | Rru_A3287 | | Sigma-24 (FecI) (NCBI) | no data | 30 | 69 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS12005 | | RNA polymerase sigma factor RpoE | no data | 35 | 32 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS09010 | | sigma-70 family RNA polymerase sigma factor | insig. | 30 | 67 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_05040 | | RNA polymerase subunit sigma | insig. | 28 | 79 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS03685 | | sigma-70 family RNA polymerase sigma factor | insig. | 27 | 80 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS13970 | | RNA polymerase sigma factor | cofit | 25 | 76 |
| | Azospirillum brasilense Sp245 | AZOBR_RS06360 | | RNA polymerase subunit sigma-24 | no data | 26 | 79 |