| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Variovorax sp. SCN45 | GFF1632 | | RNA polymerase ECF-type sigma factor | insig. | 100 | 100 |
| o | Variovorax sp. OAS795 | ABID97_RS21425 | | sigma-70 family RNA polymerase sigma factor | insig. | 76 | 100 |
| | Pseudomonas sp. SVBP6 | COO64_RS16380 | | RNA polymerase sigma factor | insig. | 34 | 86 |
| | Variovorax sp. SCN45 | GFF2440 | | KEGG: RNA polymerase sigma-70 factor, ECF subfamily | insig. | 31 | 80 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF1181 | | FIG006045: Sigma factor, ECF subfamily | insig. | 32 | 84 |
| | Dechlorosoma suillum PS | Dsui_2948 | | RNA polymerase sigma factor, sigma-70 family | insig. | 33 | 80 |
| | Variovorax sp. SCN45 | GFF1525 | | RNA polymerase ECF-type sigma factor | insig. | 33 | 80 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS41200 | | RNA polymerase sigma factor | insig. | 32 | 88 |
| | Rhodospirillum rubrum S1H | Rru_A1438 | | Sigma-24 (FecI) (NCBI) | cofit | 30 | 84 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS15880 | | RNA polymerase sigma factor | sig. | 33 | 82 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_17505 | | RNA polymerase subunit sigma-70 | insig. | 33 | 82 |
| | Pseudomonas sp. SVBP6 | COO64_RS14455 | | sigma-70 family RNA polymerase sigma factor | insig. | 31 | 82 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS11705 | | extracytoplasmic-function sigma-70 factor | insig. | 31 | 89 |
| | Pseudomonas sp. SVBP6 | COO64_RS02925 | | RNA polymerase sigma factor | insig. | 33 | 82 |
| | Pseudomonas stutzeri RCH2 | Psest_4339 | | DNA-directed RNA polymerase specialized sigma subunit, sigma24 homolog | strong | 32 | 83 |
| | Pseudomonas sp. SVBP6 | COO64_RS25100 | | sigma-70 family RNA polymerase sigma factor | insig. | 34 | 76 |
| | Pseudomonas putida KT2440 | PP_0667 | | RNA polymerase sigma-70 factor, ECF subfamily | insig. | 30 | 89 |
| | Pseudomonas sp. BP01 | JOY50_RS12755 | | sigma-70 family RNA polymerase sigma factor | insig. | 34 | 80 |
| | Azospirillum sp. SherDot2 | MPMX19_03088 | | putative RNA polymerase sigma factor FecI | insig. | 28 | 83 |
| | Azospirillum brasilense Sp245 | AZOBR_RS27315 | | RNA polymerase sigma 70 | insig. | 28 | 83 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS18835 | | RNA polymerase sigma factor | sig. | 29 | 83 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_06170 | | RNA polymerase subunit sigma | no data | 29 | 83 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS52975 | | RNA polymerase sigma factor | insig. | 29 | 83 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_3357 | | RNA polymerase sigma-70 factor, ECF subfamily | insig. | 32 | 89 |
| | Pseudomonas sp. BP01 | JOY50_RS26950 | | sigma-70 family RNA polymerase sigma factor | insig. | 31 | 80 |
| | Methylophilus sp. DMC18 | GFF1870 | | hypothetical protein | insig. | 29 | 80 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS17395 | | sigma-70 family RNA polymerase sigma factor | insig. | 30 | 81 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS17395 | | sigma-70 family RNA polymerase sigma factor | strong | 30 | 81 |
| | Pseudomonas simiae WCS417 | PS417_24420 | | RNA polymerase sigma70 | no data | 33 | 82 |
| | Dechlorosoma suillum PS | Dsui_0621 | | RNA polymerase sigma factor, sigma-70 family | insig. | 30 | 79 |
| | Pseudomonas sp. BP01 | JOY50_RS02475 | | sigma-70 family RNA polymerase sigma factor | no data | 33 | 84 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS26350 | | RNA polymerase sigma factor | insig. | 33 | 82 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS26350 | | RNA polymerase sigma factor | sig. | 33 | 82 |
| | Pseudomonas sp. DMC3 | GFF2767 | | putative RNA polymerase sigma factor FecI | insig. | 32 | 82 |
| | Pectobacterium carotovorum WPP14 | HER17_RS14055 | | sigma-70 family RNA polymerase sigma factor | insig. | 32 | 78 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS06940 | | sigma-70 family RNA polymerase sigma factor | insig. | 35 | 53 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS06940 | | sigma-70 family RNA polymerase sigma factor | sig. | 35 | 53 |
| | Pseudomonas simiae WCS417 | PS417_00670 | | RNA polymerase sigma factor | sig. | 28 | 83 |
| | Pseudomonas sp. SVBP6 | COO64_RS16360 | | RNA polymerase sigma factor | sig. | 31 | 80 |
| | Pseudomonas sp. RS175 | PFR28_02540 | | putative RNA polymerase sigma factor FecI | insig. | 29 | 80 |
| | Acinetobacter baumannii LAC-4 | RR41_RS08490 | | sigma-70 family RNA polymerase sigma factor | strong | 24 | 80 |
| | Pseudomonas sp. BP01 | JOY50_RS26335 | | sigma-70 family RNA polymerase sigma factor | insig. | 31 | 83 |
| | Pseudomonas orientalis W4I3 | QF045_RS09635 | | RNA polymerase sigma factor | insig. | 34 | 53 |
| | Pseudomonas sp. BP01 | JOY50_RS22945 | | sigma-70 family RNA polymerase sigma factor | insig. | 30 | 82 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS18285 | | sigma-70 family RNA polymerase sigma factor | insig. | 29 | 80 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS18285 | | sigma-70 family RNA polymerase sigma factor | insig. | 29 | 80 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS09420 | | RNA polymerase sigma factor | sig. | 33 | 68 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_01536 | | hypothetical protein | cofit | 35 | 53 |
| | Pseudomonas sp. BP01 | JOY50_RS24800 | | sigma-70 family RNA polymerase sigma factor | insig. | 31 | 82 |
| | Pseudomonas simiae WCS417 | PS417_09655 | | RNA polymerase sigma factor | insig. | 31 | 82 |
| | Dechlorosoma suillum PS | Dsui_1673 | | RNA polymerase sigma factor, sigma-70 family | no data | 31 | 63 |
| | Pseudomonas simiae WCS417 | PS417_16255 | | RNA polymerase sigma factor | sig. | 29 | 80 |
| | Pseudomonas segetis P6 | ACVTMO_RS15980 | | sigma-70 family RNA polymerase sigma factor | insig. | 28 | 80 |
| | Variovorax sp. SCN45 | GFF1524 | | FIG006045: Sigma factor, ECF subfamily | insig. | 27 | 80 |
| | Pseudomonas sp. SVBP6 | COO64_RS19180 | | sigma-70 family RNA polymerase sigma factor | insig. | 33 | 83 |
| | Pseudomonas simiae WCS417 | PS417_06880 | | RNA polymerase sigma factor | insig. | 33 | 53 |
| | Azospirillum brasilense Sp245 | AZOBR_RS26615 | | RNA polymerase | insig. | 31 | 85 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_4581 | | RNA polymerase sigma-70 factor, ECF subfamily | no data | 31 | 89 |
| | Pseudomonas sp. DMC3 | GFF570 | | putative RNA polymerase sigma factor FecI | cofit | 29 | 83 |
| | Klebsiella michiganensis M5al | BWI76_RS11395 | | RNA polymerase sigma factor FecI | strong | 27 | 80 |
| | Variovorax sp. SCN45 | GFF4261 | | RNA polymerase ECF-type sigma factor | insig. | 29 | 84 |
| | Sphingobium sp. HT1-2 | GFF3691 | | RNA polymerase ECF-type sigma factor | cofit | 42 | 47 |
| | Pseudomonas simiae WCS417 | PS417_15890 | | RNA polymerase sigma factor | sig. | 33 | 56 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_05230 | | RNA polymerase subunit sigma-24 | insig. | 31 | 67 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_10030 | | RNA polymerase subunit sigma | insig. | 29 | 82 |
| | Methylophilus sp. DMC18 | GFF1078 | | hypothetical protein | insig. | 28 | 79 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS16440 | | sigma-70 family RNA polymerase sigma factor | insig. | 29 | 82 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_00205 | | RNA polymerase sigma factor FecI | insig. | 28 | 80 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS38760 | | sigma-70 family RNA polymerase sigma factor | insig. | 29 | 82 |
| | Pseudomonas sp. DMC3 | GFF759 | | putative RNA polymerase sigma factor FecI | insig. | 36 | 51 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_21215 | | RNA polymerase subunit sigma-24 | insig. | 31 | 78 |
| | Variovorax sp. SCN45 | GFF4658 | | KEGG: RNA polymerase sigma-70 factor, ECF subfamily | insig. | 29 | 84 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS17705 | | sigma-70 family RNA polymerase sigma factor | insig. | 33 | 56 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS17705 | | sigma-70 family RNA polymerase sigma factor | sig. | 33 | 56 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.715.1 | | RNA polymerase sigma factor | insig. | 28 | 80 |
| | Pseudomonas simiae WCS417 | PS417_05100 | | RNA polymerase sigma factor | sig. | 30 | 80 |
| | Pseudomonas sp. DMC3 | GFF1889 | | putative RNA polymerase sigma factor FecI | cofit | 30 | 80 |
| | Pseudomonas sp. BP01 | JOY50_RS01650 | | sigma-70 family RNA polymerase sigma factor | insig. | 29 | 78 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS13375 | | sigma-70 family RNA polymerase sigma factor | insig. | 31 | 83 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_20100 | | RNA polymerase subunit sigma | sig. | 31 | 83 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS48675 | | sigma-70 family RNA polymerase sigma factor | insig. | 31 | 83 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_5307 | | FIG006045: Sigma factor, ECF subfamily | strong | 29 | 80 |
| | Sphingobium sp. HT1-2 | GFF4047 | | RNA polymerase ECF-type sigma factor | cofit | 34 | 61 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_19345 | | RNA polymerase subunit sigma-70 | insig. | 28 | 63 |
| | Pseudomonas putida KT2440 | PP_4608 | | RNA polymerase sigma-70 factor, ECF subfamily | insig. | 31 | 78 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_29 | | Sigma-70 factor FpvI (ECF subfamily), controling pyoverdin biosynthesis @ FIG006045: Sigma factor, ECF subfamily | insig. | 30 | 78 |
| | Azospirillum brasilense Sp245 | AZOBR_RS29160 | | putative RNA polymerase sigma-70 factor ECF subfamily | insig. | 26 | 84 |
| | Pseudomonas sp. RS175 | PFR28_02859 | | putative RNA polymerase sigma factor FecI | insig. | 32 | 78 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_00175 | | putative RNA polymerase sigma factor FecI | cofit | 31 | 82 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_1943 | | Sigma-70 region 2 | strong | 29 | 63 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_1943 | | Sigma-70 region 2 | sig. | 29 | 63 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_22495 | | RNA polymerase subunit sigma-24 | insig. | 27 | 80 |
| | Pseudomonas putida KT2440 | PP_2192 | | putative RNA polymerase sigma-70 factor, ECF subfamily/transmembrane sensor protein | insig. | 30 | 85 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_02135 | | putative RNA polymerase sigma factor FecI | cofit | 29 | 82 |
| | Pseudomonas orientalis W4I3 | QF045_RS08085 | | sigma-70 family RNA polymerase sigma factor | insig. | 29 | 80 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS27025 | | RNA polymerase sigma factor | insig. | 34 | 54 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_24795 | | RNA polymerase sigma factor | insig. | 34 | 54 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS31565 | | RNA polymerase sigma factor | sig. | 34 | 54 |
| | Pseudomonas orientalis W4I3 | QF045_RS02910 | | sigma-70 family RNA polymerase sigma factor | insig. | 29 | 83 |
| | Pseudomonas sp. BP01 | JOY50_RS19840 | | sigma-70 family RNA polymerase sigma factor | no data | 28 | 80 |