| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Sphingobium sp. HT1-2 | GFF4091 | | hypothetical protein | insig. | 100 | 100 |
| o | Sphingomonas koreensis DSMZ 15582 | Ga0059261_0778 | | RNA polymerase sigma factor, sigma-70 family | insig. | 45 | 90 |
| o | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS09420 | | RNA polymerase sigma factor | sig. | 39 | 91 |
| | Azospirillum brasilense Sp245 | AZOBR_RS27315 | | RNA polymerase sigma 70 | insig. | 38 | 86 |
| o | Rhodospirillum rubrum S1H | Rru_A1438 | | Sigma-24 (FecI) (NCBI) | cofit | 37 | 98 |
| | Azospirillum sp. SherDot2 | MPMX19_03088 | | putative RNA polymerase sigma factor FecI | insig. | 38 | 86 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS09455 | | RNA polymerase sigma factor | insig. | 35 | 85 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_3549 | | RNA polymerase sigma factor, sigma-70 family | insig. | 36 | 89 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_0532 | | RNA polymerase sigma factor, sigma-70 family | insig. | 39 | 89 |
| o | Pseudomonas simiae WCS417 | PS417_24420 | | RNA polymerase sigma70 | no data | 38 | 87 |
| o | Pseudomonas fluorescens SBW25 | PFLU_RS26350 | | RNA polymerase sigma factor | insig. | 38 | 88 |
| o | Pseudomonas fluorescens SBW25-INTG | PFLU_RS26350 | | RNA polymerase sigma factor | sig. | 38 | 88 |
| o | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS15920 | | sigma-70 family RNA polymerase sigma factor | insig. | 30 | 98 |
| o | Dechlorosoma suillum PS | Dsui_0621 | | RNA polymerase sigma factor, sigma-70 family | insig. | 32 | 93 |
| o | Pseudomonas aeruginosa MRSN321 | DY961_RS18835 | | RNA polymerase sigma factor | insig. | 32 | 92 |
| o | Pseudomonas aeruginosa PA14 | IKLFDK_06170 | | RNA polymerase subunit sigma | no data | 32 | 92 |
| o | Pseudomonas aeruginosa PUPa3 | DQ20_RS52975 | | RNA polymerase sigma factor | insig. | 32 | 92 |
| o | Pseudomonas sp. BP01 | JOY50_RS18970 | | sigma-70 family RNA polymerase sigma factor | insig. | 34 | 89 |
| o | Pseudomonas fluorescens GW456-L13 | PfGW456L13_2727 | | FIG006045: Sigma factor, ECF subfamily | insig. | 36 | 88 |
| | Pseudomonas putida KT2440 | PP_4208 | | RNA polymerase sigma-70 factor, ECF subfamily | strong | 35 | 89 |
| | Lysobacter sp. OAE881 | ABIE51_RS06950 | | RNA polymerase sigma factor | strong | 34 | 85 |
| | Pseudomonas simiae WCS417 | PS417_06880 | | RNA polymerase sigma factor | insig. | 33 | 85 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS06940 | | sigma-70 family RNA polymerase sigma factor | insig. | 33 | 85 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS06940 | | sigma-70 family RNA polymerase sigma factor | sig. | 33 | 85 |
| | Sphingobium sp. HT1-2 | GFF3691 | | RNA polymerase ECF-type sigma factor | cofit | 37 | 76 |
| | Sphingobium sp. HT1-2 | GFF5162 | | RNA polymerase, sigma-24 subunit, ECF subfamily | insig. | 34 | 90 |
| | Pseudomonas sp. SVBP6 | COO64_RS02925 | | RNA polymerase sigma factor | insig. | 31 | 89 |
| | Azospirillum brasilense Sp245 | AZOBR_RS29160 | | putative RNA polymerase sigma-70 factor ECF subfamily | insig. | 37 | 87 |
| | Pseudomonas orientalis W4I3 | QF045_RS19140 | | sigma-70 family RNA polymerase sigma factor | insig. | 34 | 89 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS02400 | | RNA polymerase sigma factor | cofit | 31 | 79 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_2394 | | Sigma-70 factor FpvI (ECF subfamily), controling pyoverdin biosynthesis @ FIG006045: Sigma factor, ECF subfamily | insig. | 33 | 89 |
| | Pseudomonas sp. SVBP6 | COO64_RS11395 | | RNA polymerase sigma factor | insig. | 32 | 92 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_133 | | Sigma-70 factor FpvI (ECF subfamily), controling pyoverdin biosynthesis | insig. | 32 | 89 |
| | Pseudomonas simiae WCS417 | PS417_17630 | | RNA polymerase sigma factor | insig. | 34 | 89 |
| | Pseudomonas sp. SVBP6 | COO64_RS18805 | | sigma-70 family RNA polymerase sigma factor | insig. | 32 | 90 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS00640 | | sigma-70 family RNA polymerase sigma factor | cofit | 31 | 96 |
| | Variovorax sp. SCN45 | GFF4658 | | KEGG: RNA polymerase sigma-70 factor, ECF subfamily | insig. | 31 | 96 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_01536 | | hypothetical protein | cofit | 32 | 85 |
| | Pseudomonas orientalis W4I3 | QF045_RS08105 | | RNA polymerase sigma factor | insig. | 36 | 80 |
| | Pseudomonas sp. DMC3 | GFF759 | | putative RNA polymerase sigma factor FecI | insig. | 32 | 89 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_04915 | | RNA polymerase subunit sigma-24 | insig. | 35 | 84 |
| | Variovorax sp. SCN45 | GFF784 | | KEGG: RNA polymerase sigma-70 factor, ECF subfamily | insig. | 36 | 88 |
| | Sphingobium sp. HT1-2 | GFF4047 | | RNA polymerase ECF-type sigma factor | cofit | 31 | 88 |
| | Sphingobium sp. HT1-2 | GFF2714 | | FIG006045: Sigma factor, ECF subfamily | insig. | 35 | 78 |
| | Dechlorosoma suillum PS | Dsui_1673 | | RNA polymerase sigma factor, sigma-70 family | no data | 29 | 81 |
| | Pseudomonas simiae WCS417 | PS417_05120 | | RNA polymerase subunit sigma-24 | insig. | 37 | 80 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS05190 | | RNA polymerase sigma factor | insig. | 36 | 80 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS05190 | | RNA polymerase sigma factor | insig. | 36 | 80 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS41200 | | RNA polymerase sigma factor | insig. | 33 | 85 |
| | Sphingobium sp. HT1-2 | GFF5276 | | RNA polymerase, sigma-24 subunit, ECF subfamily | cofit | 31 | 84 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_01230 | | putative RNA polymerase sigma factor FecI | insig. | 37 | 80 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS15880 | | RNA polymerase sigma factor | sig. | 33 | 85 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_17505 | | RNA polymerase subunit sigma-70 | insig. | 33 | 85 |
| | Pectobacterium carotovorum WPP14 | HER17_RS14055 | | sigma-70 family RNA polymerase sigma factor | insig. | 32 | 87 |
| | Pseudomonas sp. SVBP6 | COO64_RS16360 | | RNA polymerase sigma factor | sig. | 28 | 85 |
| | Pseudomonas sp. DMC3 | GFF1893 | | putative RNA polymerase sigma factor FecI | insig. | 37 | 79 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_04866 | | RNA polymerase sigma-70 factor | insig. | 31 | 89 |
| | Klebsiella michiganensis M5al | BWI76_RS11395 | | RNA polymerase sigma factor FecI | strong | 30 | 91 |
| | Escherichia coli BL21 | ECD_04159 | | RNA polymerase sigma-19 factor, fec operon-specific; ECF sigma factor | insig. | 31 | 89 |
| | Escherichia coli ECOR38 | HEPCGN_09830 | fecI | RNA polymerase sigma factor FecI | insig. | 31 | 89 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS25750 | | RNA polymerase sigma factor FecI | insig. | 31 | 89 |
| | Escherichia coli BW25113 | b4293 | fecI | KpLE2 phage-like element; RNA polymerase, sigma 19 factor (NCBI) | strong | 31 | 89 |
| | Pseudomonas sp. RS175 | PFR28_02867 | | putative RNA polymerase sigma factor FecI | insig. | 31 | 87 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS28550 | | RNA polymerase sigma factor | insig. | 34 | 88 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS28550 | | RNA polymerase sigma factor | insig. | 34 | 88 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS19420 | | sigma-70 family RNA polymerase sigma factor | insig. | 33 | 89 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS19420 | | sigma-70 family RNA polymerase sigma factor | strong | 33 | 89 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_03283 | | RNA polymerase sigma-70 factor | insig. | 28 | 92 |
| | Pseudomonas sp. SVBP6 | COO64_RS12800 | | RNA polymerase sigma factor | insig. | 33 | 87 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_21 | | Sigma-70 factor FpvI (ECF subfamily), controling pyoverdin biosynthesis | sig. | 31 | 87 |
| | Pseudomonas orientalis W4I3 | QF045_RS09635 | | RNA polymerase sigma factor | insig. | 31 | 85 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_0584 | | RNA polymerase sigma factor, sigma-70 family | insig. | 30 | 86 |
| | Pseudomonas stutzeri RCH2 | Psest_0650 | | RNA polymerase sigma factor, sigma-70 family | insig. | 36 | 75 |
| | Azospirillum sp. SherDot2 | MPMX19_03082 | | ECF RNA polymerase sigma factor SigE | insig. | 35 | 87 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_24795 | | RNA polymerase sigma factor | insig. | 33 | 95 |
| | Pseudomonas sp. BP01 | JOY50_RS19220 | | RNA polymerase sigma factor | insig. | 28 | 92 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS22395 | | RNA polymerase sigma factor | insig. | 31 | 83 |
| | Rahnella sp. WP5 | EX31_RS16485 | | sigma-70 family RNA polymerase sigma factor | insig. | 31 | 96 |
| | Pseudomonas sp. BP01 | JOY50_RS15495 | | RNA polymerase sigma factor | insig. | 36 | 80 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS27025 | | RNA polymerase sigma factor | insig. | 33 | 95 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS31565 | | RNA polymerase sigma factor | sig. | 33 | 95 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_00205 | | RNA polymerase sigma factor FecI | insig. | 32 | 89 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_4951 | | FIG006045: Sigma factor, ECF subfamily | insig. | 36 | 80 |
| | Variovorax sp. SCN45 | GFF1525 | | RNA polymerase ECF-type sigma factor | insig. | 31 | 85 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS13700 | | hypothetical protein | insig. | 29 | 89 |
| | Pseudomonas sp. SVBP6 | COO64_RS15350 | | sigma-70 family RNA polymerase sigma factor | insig. | 33 | 96 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF1181 | | FIG006045: Sigma factor, ECF subfamily | insig. | 32 | 86 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_21175 | | RNA polymerase subunit sigma | strong | 31 | 87 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_02117 | | RNA polymerase sigma-70 factor | insig. | 31 | 78 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_3041 | | RNA polymerase sigma factor, sigma-70 family | insig. | 32 | 90 |
| | Variovorax sp. SCN45 | GFF791 | | RNA polymerase sigma factor RpoE | insig. | 30 | 88 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS07135 | | RNA polymerase sigma factor | insig. | 29 | 91 |
| | Dechlorosoma suillum PS | Dsui_2948 | | RNA polymerase sigma factor, sigma-70 family | insig. | 32 | 85 |
| | Variovorax sp. SCN45 | GFF4261 | | RNA polymerase ECF-type sigma factor | insig. | 31 | 84 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS05575 | | RNA polymerase sigma-70 factor | insig. | 28 | 99 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_22495 | | RNA polymerase subunit sigma-24 | insig. | 27 | 97 |
| | Rhodopseudomonas palustris CGA009 | TX73_016965 | | RNA polymerase sigma factor | insig. | 34 | 83 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_3656 | | RNA polymerase sigma-70 factor, Bacteroides expansion family 1 | insig. | 29 | 90 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS18335 | fpvI;inference=COORDINATES | pyoverdine signaling pathway sigma factor FpvI | insig. | 35 | 73 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_11700 | | pyoverdine signaling pathway sigma factor FpvI | sig. | 35 | 73 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS59570 | fpvI;inference=COORDINATES | pyoverdine signaling pathway sigma factor FpvI | insig. | 35 | 73 |
| | Pseudomonas sp. BP01 | JOY50_RS22200 | | sigma-70 family RNA polymerase sigma factor | insig. | 33 | 87 |
| | Pseudomonas simiae WCS417 | PS417_00670 | | RNA polymerase sigma factor | sig. | 30 | 83 |
| | Serratia liquefaciens MT49 | IAI46_11745 | | sigma-70 family RNA polymerase sigma factor | no data | 29 | 95 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS09540 | | sigma-70 family RNA polymerase sigma factor | no data | 28 | 84 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS05630 | | RNA polymerase sigma-70 factor | sig. | 32 | 83 |
| | Pseudomonas simiae WCS417 | PS417_11245 | | RNA polymerase subunit sigma-24 | insig. | 31 | 85 |
| | Pseudomonas sp. BP01 | JOY50_RS02515 | | sigma-70 family RNA polymerase sigma factor | insig. | 29 | 91 |
| | Dechlorosoma suillum PS | Dsui_2977 | | RNA polymerase sigma factor, sigma-70 family | insig. | 31 | 91 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS11840 | | RNA polymerase sigma factor | insig. | 31 | 85 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS11840 | | RNA polymerase sigma factor | sig. | 31 | 85 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_2942 | | RNA polymerase sigma factor, sigma-70 family | insig. | 34 | 87 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS12165 | | RNA polymerase sigma factor | insig. | 30 | 96 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS15455 | | RNA polymerase sigma factor | insig. | 33 | 88 |
| | Pseudomonas sp. RS175 | PFR28_02540 | | putative RNA polymerase sigma factor FecI | insig. | 28 | 91 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_2098 | | heme uptake regulator | insig. | 32 | 89 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS12435 | | hypothetical protein | insig. | 29 | 93 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_398 | | FIG006045: Sigma factor, ECF subfamily | insig. | 26 | 97 |
| | Variovorax sp. SCN45 | GFF2401 | | hypothetical protein | insig. | 31 | 88 |
| | Pseudomonas putida KT2440 | PP_4608 | | RNA polymerase sigma-70 factor, ECF subfamily | insig. | 30 | 80 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS13375 | | sigma-70 family RNA polymerase sigma factor | insig. | 30 | 88 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_20100 | | RNA polymerase subunit sigma | insig. | 30 | 88 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS48675 | | sigma-70 family RNA polymerase sigma factor | insig. | 30 | 88 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT4070 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | insig. | 29 | 89 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_5307 | | FIG006045: Sigma factor, ECF subfamily | strong | 30 | 86 |
| | Pseudomonas sp. SVBP6 | COO64_RS14455 | | sigma-70 family RNA polymerase sigma factor | insig. | 28 | 89 |
| | Rhodopseudomonas palustris CGA009 | TX73_006850 | | RNA polymerase sigma factor | insig. | 29 | 92 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_16910 | | RNA polymerase subunit sigma | insig. | 29 | 86 |
| | Pseudomonas sp. SVBP6 | COO64_RS25100 | | sigma-70 family RNA polymerase sigma factor | insig. | 26 | 98 |
| | Sphingobium sp. HT1-2 | GFF5314 | | hypothetical protein | cofit | 33 | 88 |
| | Azospirillum brasilense Sp245 | AZOBR_RS30810 | | RNA polymerase sigma70 | insig. | 32 | 81 |
| | Pseudomonas sp. BP01 | JOY50_RS12990 | | sigma-70 family RNA polymerase sigma factor | insig. | 30 | 88 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_1040 | | RNA polymerase sigma factor, ECF subfamily | strong | 29 | 94 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_1040 | | RNA polymerase sigma factor, ECF subfamily | insig. | 29 | 94 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS05735 | | RNA polymerase sigma-70 factor | insig. | 26 | 96 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_21710 | | RNA polymerase subunit sigma | insig. | 31 | 89 |
| | Variovorax sp. SCN45 | GFF2440 | | KEGG: RNA polymerase sigma-70 factor, ECF subfamily | insig. | 29 | 88 |
| | Cellulophaga baltica 18 | M666_RS01775 | | RNA polymerase sigma-70 factor | insig. | 27 | 78 |
| | Pseudomonas sp. RS175 | PFR28_00232 | | putative RNA polymerase sigma factor FecI | insig. | 30 | 86 |
| | Acinetobacter baumannii LAC-4 | RR41_RS08490 | | sigma-70 family RNA polymerase sigma factor | strong | 27 | 87 |
| | Pseudomonas simiae WCS417 | PS417_09740 | | RNA polymerase subunit sigma-24 | insig. | 27 | 99 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS00780 | | RNA polymerase sigma-70 factor | insig. | 30 | 92 |
| | Pseudomonas simiae WCS417 | PS417_16255 | | RNA polymerase sigma factor | sig. | 29 | 89 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS09435 | | RNA polymerase sigma factor | insig. | 32 | 92 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS24305 | | hypothetical protein | sig. | 27 | 83 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS09360 | | RNA polymerase sigma factor | insig. | 29 | 76 |
| | Pseudomonas sp. BP01 | JOY50_RS02475 | | sigma-70 family RNA polymerase sigma factor | no data | 28 | 93 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS21220 | | hypothetical protein | insig. | 26 | 95 |
| | Pseudomonas sp. BP01 | JOY50_RS12755 | | sigma-70 family RNA polymerase sigma factor | insig. | 32 | 85 |
| | Azospirillum brasilense Sp245 | AZOBR_RS26615 | | RNA polymerase | insig. | 31 | 83 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS31145 | | RNA polymerase sigma factor | insig. | 30 | 85 |
| | Variovorax sp. SCN45 | GFF1723 | | Extracytoplasmic function (ECF) sigma factor VreI | no data | 29 | 88 |
| | Pseudomonas orientalis W4I3 | QF045_RS12270 | | sigma-70 family RNA polymerase sigma factor | insig. | 27 | 99 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_3357 | | RNA polymerase sigma-70 factor, ECF subfamily | insig. | 32 | 91 |
| | Sinorhizobium meliloti 1021 | SMc02713 | | RNA polymerase sigma-E factor (sigma-24) protein | strong | 30 | 87 |
| | Variovorax sp. SCN45 | GFF6854 | | RNA polymerase ECF-type sigma factor | insig. | 29 | 88 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_29 | | Sigma-70 factor FpvI (ECF subfamily), controling pyoverdin biosynthesis @ FIG006045: Sigma factor, ECF subfamily | insig. | 29 | 85 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS18285 | | sigma-70 family RNA polymerase sigma factor | insig. | 29 | 89 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS18285 | | sigma-70 family RNA polymerase sigma factor | insig. | 29 | 89 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_21215 | | RNA polymerase subunit sigma-24 | insig. | 28 | 85 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS13395 | | sigma-70 family RNA polymerase sigma factor | cofit | 27 | 89 |
| | Pseudomonas sp. BP01 | JOY50_RS26950 | | sigma-70 family RNA polymerase sigma factor | insig. | 31 | 75 |
| | Pseudomonas segetis P6 | ACVTMO_RS11095 | | sigma-70 family RNA polymerase sigma factor | insig. | 30 | 90 |
| | Sinorhizobium meliloti 1021 | SMa0143 | | RNA polymerase ECF sigma factor | insig. | 29 | 85 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT3010 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | insig. | 26 | 95 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS11925 | | RNA polymerase sigma-70 factor | strong | 29 | 88 |
| | Methylophilus sp. DMC18 | GFF1078 | | hypothetical protein | insig. | 27 | 90 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS05820 | | RNA polymerase sigma-70 factor | insig. | 26 | 92 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT1617 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | sig. | 25 | 94 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS11490 | | RNA polymerase sigma-70 factor | insig. | 31 | 74 |
| | Pseudomonas sp. BP01 | JOY50_RS22705 | | RNA polymerase sigma factor | insig. | 29 | 82 |
| | Pseudomonas putida KT2440 | PP_0704 | | RNA polymerase sigma-70 factor, ECF subfamily | strong | 29 | 90 |
| | Methylophilus sp. DMC18 | GFF1862 | | putative RNA polymerase sigma factor FecI | insig. | 27 | 83 |
| | Pseudomonas sp. SVBP6 | COO64_RS04025 | | sigma-70 family RNA polymerase sigma factor | insig. | 28 | 82 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_3565 | | heme uptake regulator | insig. | 31 | 85 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_01682 | | RNA polymerase sigma-70 factor | insig. | 27 | 94 |
| | Caulobacter crescentus NA1000 | CCNA_01032 | | RNA polymerase ECF-type sigma factor | cofit | 28 | 79 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_01032 | | RNA polymerase ECF-type sigma factor | cofit | 28 | 79 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT4402 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | insig. | 26 | 87 |
| | Pectobacterium carotovorum WPP14 | HER17_RS18100 | | sigma-70 family RNA polymerase sigma factor | cofit | 30 | 89 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_03176 | | RNA polymerase sigma-70 factor | insig. | 30 | 79 |
| | Variovorax sp. SCN45 | GFF1524 | | FIG006045: Sigma factor, ECF subfamily | insig. | 27 | 86 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS12470 | | hypothetical protein | insig. | 30 | 83 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS05075 | | RNA polymerase sigma factor | insig. | 35 | 83 |
| | Pseudomonas simiae WCS417 | PS417_22700 | | RNA polymerase subunit sigma-24 | strong | 30 | 83 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_05230 | | RNA polymerase subunit sigma-24 | insig. | 29 | 83 |
| | Pseudomonas sp. DMC3 | GFF1889 | | putative RNA polymerase sigma factor FecI | cofit | 29 | 86 |
| | Pseudomonas sp. BP01 | JOY50_RS12920 | | RNA polymerase sigma factor | insig. | 29 | 91 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_0766 | | RNA polymerase sigma factor, sigma-70 family | insig. | 29 | 83 |
| | Xanthobacter sp. DMC5 | GFF2424 | | putative RNA polymerase sigma factor FecI | insig. | 28 | 87 |
| | Sphingobium sp. HT1-2 | GFF1845 | | hypothetical protein | cofit | 28 | 88 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_604 | | FIG006045: Sigma factor, ECF subfamily | insig. | 28 | 84 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS04910 | | RNA polymerase sigma-70 factor | insig. | 27 | 86 |
| | Sphingobium sp. HT1-2 | GFF2715 | | sigma factor | insig. | 31 | 88 |
| | Pseudomonas sp. SVBP6 | COO64_RS22780 | | RNA polymerase sigma factor | insig. | 29 | 81 |
| | Caulobacter crescentus NA1000 | CCNA_01187 | | RNA polymerase ECF-type sigma factor | insig. | 27 | 96 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_01187 | | RNA polymerase ECF-type sigma factor | cofit | 27 | 96 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_2440 | | Sigma-70 factor FpvI (ECF subfamily), controling pyoverdin biosynthesis @ FIG006045: Sigma factor, ECF subfamily | insig. | 27 | 85 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_2900 | | FIG006045: Sigma factor, ECF subfamily | insig. | 26 | 83 |
| | Pseudomonas sp. BP01 | JOY50_RS26335 | | sigma-70 family RNA polymerase sigma factor | insig. | 33 | 75 |
| | Pseudomonas sp. RS175 | PFR28_00559 | | ECF RNA polymerase sigma factor SigE | insig. | 30 | 83 |
| | Synechococcus elongatus PCC 7942 | Synpcc7942_1923 | sigG | RNA polymerase sigma factor RpoE | strong | 29 | 73 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_03554 | | RNA polymerase sigma-70 factor | cofit | 25 | 90 |
| | Pseudomonas sp. DMC3 | GFF2767 | | putative RNA polymerase sigma factor FecI | insig. | 29 | 95 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS17395 | | sigma-70 family RNA polymerase sigma factor | insig. | 29 | 85 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS17395 | | sigma-70 family RNA polymerase sigma factor | strong | 29 | 85 |
| | Alteromonas macleodii MIT1002 | MIT1002_03872 | | RNA polymerase sigma factor SigM | insig. | 25 | 89 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS04645 | | sigma-70 family RNA polymerase sigma factor | cofit | 31 | 98 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_00284 | | RNA polymerase sigma-70 factor | insig. | 29 | 79 |
| | Pseudomonas sp. RS175 | PFR28_02859 | | putative RNA polymerase sigma factor FecI | insig. | 27 | 82 |
| | Pseudomonas sp. RS175 | PFR28_00037 | | putative RNA polymerase sigma factor FecI | insig. | 27 | 95 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_118 | | Sigma-70 factor FpvI (ECF subfamily), controling pyoverdin biosynthesis @ FIG006045: Sigma factor, ECF subfamily | insig. | 27 | 85 |
| | Alteromonas macleodii MIT1002 | MIT1002_03920 | | putative RNA polymerase sigma factor FecI | cofit | 25 | 80 |
| | Pseudomonas sp. BP01 | JOY50_RS24800 | | sigma-70 family RNA polymerase sigma factor | insig. | 29 | 89 |
| | Pseudomonas sp. SVBP6 | COO64_RS11370 | | sigma-70 family RNA polymerase sigma factor | insig. | 29 | 82 |
| | Rhodospirillum rubrum S1H | Rru_A2372 | | Sigma-24 (FecI) (NCBI) | insig. | 28 | 92 |
| | Pseudomonas sp. DMC3 | GFF1353 | | putative RNA polymerase sigma factor FecI | cofit | 27 | 85 |
| | Pseudomonas sp. BP01 | JOY50_RS01650 | | sigma-70 family RNA polymerase sigma factor | insig. | 31 | 91 |
| | Pseudomonas putida KT2440 | PP_0865 | | ECF subfamily RNA polymerase sigma-24 factor | insig. | 29 | 82 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_14080 | | RNA polymerase subunit sigma | insig. | 28 | 88 |
| | Azospirillum sp. SherDot2 | MPMX19_00764 | | ECF RNA polymerase sigma factor EcfG | insig. | 27 | 88 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS09390 | | sigma-70 family RNA polymerase sigma factor | insig. | 29 | 88 |
| | Variovorax sp. SCN45 | GFF96 | | RNA polymerase ECF-type sigma factor | insig. | 27 | 84 |
| | Variovorax sp. SCN45 | GFF5862 | | KEGG: RNA polymerase sigma-70 factor, ECF subfamily | insig. | 29 | 90 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS02810 | | RNA polymerase sigma-70 factor | strong | 27 | 85 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_13675 | | RNA polymerase subunit sigma | insig. | 26 | 83 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_4534 | | RNA polymerase sigma-70 factor, Bacteroides expansion family 1 | insig. | 25 | 94 |
| | Pseudomonas putida KT2440 | PP_2192 | | putative RNA polymerase sigma-70 factor, ECF subfamily/transmembrane sensor protein | insig. | 29 | 87 |
| | Variovorax sp. SCN45 | GFF99 | | KEGG: RNA polymerase sigma-70 factor, ECF subfamily | insig. | 30 | 83 |
| | Pseudomonas putida KT2440 | PP_4611 | | RNA polymerase sigma-70 factor, ECF subfamily | sig. | 28 | 86 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_3412 | | FIG006045: Sigma factor, ECF subfamily | insig. | 27 | 95 |
| | Pseudomonas sp. SVBP6 | COO64_RS16380 | | RNA polymerase sigma factor | insig. | 27 | 83 |
| | Methylophilus sp. DMC18 | GFF1870 | | hypothetical protein | insig. | 26 | 83 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT2169 | | RNA polymerase ECF-type sigma factor (NCBI ptt file) | strong | 29 | 78 |
| | Pseudomonas sp. SVBP6 | COO64_RS04525 | | RNA polymerase sigma factor | insig. | 29 | 84 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_0477 | | RNA polymerase sigma factor, sigma-70 family | insig. | 29 | 96 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_02944 | | RNA polymerase sigma-70 factor | insig. | 28 | 76 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_1886 | | FIG006045: Sigma factor, ECF subfamily | insig. | 28 | 80 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS03570 | | RNA polymerase sigma-70 factor | insig. | 26 | 88 |
| | Pseudomonas stutzeri RCH2 | Psest_4339 | | DNA-directed RNA polymerase specialized sigma subunit, sigma24 homolog | strong | 29 | 89 |
| | Rhodopseudomonas palustris CGA009 | TX73_006920 | | RNA polymerase sigma factor | insig. | 29 | 94 |
| | Pseudomonas simiae WCS417 | PS417_09655 | | RNA polymerase sigma factor | insig. | 29 | 87 |
| | Pseudomonas simiae WCS417 | PS417_05100 | | RNA polymerase sigma factor | sig. | 28 | 92 |
| | Variovorax sp. OAS795 | ABID97_RS21425 | | sigma-70 family RNA polymerase sigma factor | insig. | 27 | 91 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS15135 | | sigma-70 family RNA polymerase sigma factor | insig. | 26 | 86 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS00265 | | RNA polymerase sigma-70 factor | insig. | 24 | 75 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_1008 | | FIG006045: Sigma factor, ECF subfamily | insig. | 30 | 86 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_1135 | | RNA polymerase sigma-70 factor, ECF subfamily | insig. | 27 | 81 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_03435 | | RNA polymerase subunit sigma-24 | insig. | 30 | 80 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_00098 | | RNA polymerase sigma-70 factor | insig. | 27 | 95 |