| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Sphingobium sp. HT1-2 | GFF2039 | | RNA polymerase ECF-type sigma factor | cofit | 100 | 100 |
| o | Sphingomonas koreensis DSMZ 15582 | Ga0059261_0612 | | RNA polymerase sigma factor, sigma-70 family | insig. | 49 | 94 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS02400 | | RNA polymerase sigma factor | cofit | 33 | 89 |
| | Azospirillum brasilense Sp245 | AZOBR_RS26615 | | RNA polymerase | insig. | 39 | 90 |
| | Azospirillum sp. SherDot2 | MPMX19_03088 | | putative RNA polymerase sigma factor FecI | insig. | 37 | 70 |
| | Pseudomonas orientalis W4I3 | QF045_RS09635 | | RNA polymerase sigma factor | insig. | 36 | 85 |
| | Pseudomonas simiae WCS417 | PS417_06880 | | RNA polymerase sigma factor | insig. | 36 | 84 |
| | Sphingobium sp. HT1-2 | GFF5162 | | RNA polymerase, sigma-24 subunit, ECF subfamily | insig. | 32 | 86 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS09540 | | sigma-70 family RNA polymerase sigma factor | no data | 31 | 86 |
| | Pseudomonas sp. SVBP6 | COO64_RS03795 | | RNA polymerase sigma factor | insig. | 35 | 85 |
| | Azospirillum brasilense Sp245 | AZOBR_RS27315 | | RNA polymerase sigma 70 | insig. | 36 | 70 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS06940 | | sigma-70 family RNA polymerase sigma factor | insig. | 34 | 84 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS06940 | | sigma-70 family RNA polymerase sigma factor | sig. | 34 | 84 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_3412 | | FIG006045: Sigma factor, ECF subfamily | insig. | 33 | 86 |
| | Pseudomonas sp. SVBP6 | COO64_RS16360 | | RNA polymerase sigma factor | sig. | 33 | 85 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_07625 | | RNA polymerase subunit sigma | insig. | 33 | 87 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS09420 | | RNA polymerase sigma factor | sig. | 31 | 92 |
| | Pseudomonas putida KT2440 | PP_0704 | | RNA polymerase sigma-70 factor, ECF subfamily | strong | 33 | 86 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_01536 | | hypothetical protein | cofit | 35 | 84 |
| | Pectobacterium carotovorum WPP14 | HER17_RS14055 | | sigma-70 family RNA polymerase sigma factor | insig. | 35 | 75 |
| | Dechlorosoma suillum PS | Dsui_1673 | | RNA polymerase sigma factor, sigma-70 family | no data | 32 | 82 |
| | Sphingobium sp. HT1-2 | GFF5333 | | sigma factor | cofit | 34 | 76 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS09360 | | RNA polymerase sigma factor | insig. | 34 | 82 |
| | Pseudomonas sp. RS175 | PFR28_00037 | | putative RNA polymerase sigma factor FecI | insig. | 32 | 87 |
| | Pseudomonas stutzeri RCH2 | Psest_0650 | | RNA polymerase sigma factor, sigma-70 family | insig. | 37 | 81 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS18835 | | RNA polymerase sigma factor | sig. | 35 | 77 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_06170 | | RNA polymerase subunit sigma | no data | 35 | 77 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS52975 | | RNA polymerase sigma factor | insig. | 35 | 77 |
| | Pseudomonas sp. SVBP6 | COO64_RS15350 | | sigma-70 family RNA polymerase sigma factor | insig. | 31 | 87 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_1107 | | Sigma-70 region 2 | insig. | 34 | 80 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_1107 | | Sigma-70 region 2 | insig. | 34 | 80 |
| | Pseudomonas sp. SVBP6 | COO64_RS02925 | | RNA polymerase sigma factor | insig. | 34 | 70 |
| | Pseudomonas putida KT2440 | PP_4244 | | alternative sigma factor | sig. | 30 | 83 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_2098 | | heme uptake regulator | insig. | 31 | 84 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_2727 | | FIG006045: Sigma factor, ECF subfamily | insig. | 31 | 85 |
| | Pseudomonas simiae WCS417 | PS417_22700 | | RNA polymerase subunit sigma-24 | strong | 29 | 89 |
| | Pseudomonas sp. SVBP6 | COO64_RS04025 | | sigma-70 family RNA polymerase sigma factor | insig. | 34 | 83 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_1943 | | Sigma-70 region 2 | strong | 30 | 83 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_1943 | | Sigma-70 region 2 | sig. | 30 | 83 |
| | Methylophilus sp. DMC18 | GFF1078 | | hypothetical protein | insig. | 31 | 74 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_2293 | | Sigma factor PvdS, controling pyoverdin biosynthesis | insig. | 31 | 83 |
| | Pseudomonas orientalis W4I3 | QF045_RS24870 | | sigma-70 family RNA polymerase sigma factor | insig. | 29 | 89 |
| | Variovorax sp. SCN45 | GFF791 | | RNA polymerase sigma factor RpoE | insig. | 34 | 76 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS12165 | | RNA polymerase sigma factor | insig. | 31 | 92 |
| | Azospirillum brasilense Sp245 | AZOBR_RS29160 | | putative RNA polymerase sigma-70 factor ECF subfamily | insig. | 31 | 88 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_604 | | FIG006045: Sigma factor, ECF subfamily | insig. | 31 | 88 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_21710 | | RNA polymerase subunit sigma | insig. | 31 | 85 |
| | Pseudomonas sp. BP01 | JOY50_RS24800 | | sigma-70 family RNA polymerase sigma factor | insig. | 32 | 82 |
| | Pseudomonas sp. BP01 | JOY50_RS02515 | | sigma-70 family RNA polymerase sigma factor | insig. | 30 | 88 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS18585 | pvdS;inference=COORDINATES | pyoverdine signaling pathway sigma factor PvdS | insig. | 30 | 80 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_11920 | | pyoverdine signaling pathway sigma factor PvdS | sig. | 30 | 80 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS59800 | pvdS;inference=COORDINATES | pyoverdine signaling pathway sigma factor PvdS | insig. | 30 | 80 |
| | Pseudomonas sp. DMC3 | GFF2767 | | putative RNA polymerase sigma factor FecI | insig. | 32 | 76 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_19345 | | RNA polymerase subunit sigma-70 | insig. | 32 | 77 |
| | Pseudomonas sp. DMC3 | GFF4554 | | hypothetical protein | cofit | 31 | 77 |
| | Pseudomonas sp. BP01 | JOY50_RS26335 | | sigma-70 family RNA polymerase sigma factor | insig. | 30 | 84 |
| | Dechlorosoma suillum PS | Dsui_0621 | | RNA polymerase sigma factor, sigma-70 family | insig. | 29 | 90 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS10260 | | sigma-70 family RNA polymerase sigma factor | insig. | 31 | 87 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS51795 | | sigma-70 family RNA polymerase sigma factor | insig. | 31 | 87 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS24340 | | sigma-70 family RNA polymerase sigma factor | insig. | 29 | 89 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS24340 | | sigma-70 family RNA polymerase sigma factor | strong | 29 | 89 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_04694 | | ECF RNA polymerase sigma factor SigE | cofit | 29 | 89 |
| | Pseudomonas sp. RS175 | PFR28_02867 | | putative RNA polymerase sigma factor FecI | insig. | 32 | 78 |
| | Pseudomonas sp. BP01 | JOY50_RS18970 | | sigma-70 family RNA polymerase sigma factor | insig. | 31 | 77 |
| | Methylophilus sp. DMC18 | GFF1870 | | hypothetical protein | insig. | 30 | 77 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_216 | | Sigma factor PvdS, controling pyoverdin biosynthesis | insig. | 31 | 77 |
| | Pseudomonas sp. RS175 | PFR28_01023 | | hypothetical protein | sig. | 31 | 77 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_3565 | | heme uptake regulator | insig. | 31 | 84 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_03435 | | RNA polymerase subunit sigma-24 | insig. | 32 | 80 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_02895 | | RNA polymerase subunit sigma-70 | strong | 31 | 77 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_21175 | | RNA polymerase subunit sigma | strong | 32 | 78 |
| | Pseudomonas sp. RS175 | PFR28_02859 | | putative RNA polymerase sigma factor FecI | insig. | 32 | 83 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_29 | | Sigma-70 factor FpvI (ECF subfamily), controling pyoverdin biosynthesis @ FIG006045: Sigma factor, ECF subfamily | insig. | 31 | 84 |
| | Azospirillum sp. SherDot2 | MPMX19_03082 | | ECF RNA polymerase sigma factor SigE | insig. | 31 | 88 |
| | Pseudomonas sp. DMC3 | GFF5154 | | hypothetical protein | insig. | 31 | 82 |
| | Pseudomonas sp. BP01 | JOY50_RS22200 | | sigma-70 family RNA polymerase sigma factor | insig. | 30 | 88 |
| | Pseudomonas simiae WCS417 | PS417_28525 | | RNA polymerase sigma factor | insig. | 31 | 81 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_2986 | | RNA polymerase sigma factor, sigma-70 family | insig. | 33 | 69 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_21 | | Sigma-70 factor FpvI (ECF subfamily), controling pyoverdin biosynthesis | sig. | 32 | 78 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_2394 | | Sigma-70 factor FpvI (ECF subfamily), controling pyoverdin biosynthesis @ FIG006045: Sigma factor, ECF subfamily | insig. | 31 | 84 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS41200 | | RNA polymerase sigma factor | insig. | 31 | 88 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_04111 | | hypothetical protein | insig. | 30 | 77 |
| | Pseudomonas putida KT2440 | PP_4611 | | RNA polymerase sigma-70 factor, ECF subfamily | sig. | 28 | 86 |
| | Pseudomonas simiae WCS417 | PS417_09655 | | RNA polymerase sigma factor | insig. | 34 | 78 |
| | Azospirillum brasilense Sp245 | AZOBR_RS23325 | | RNA polymerase sigma70 | insig. | 33 | 79 |
| | Azospirillum brasilense Sp245 | AZOBR_RS30810 | | RNA polymerase sigma70 | insig. | 32 | 92 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS15920 | | sigma-70 family RNA polymerase sigma factor | insig. | 30 | 88 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_29070 | | RNA polymerase subunit sigma | insig. | 30 | 87 |
| | Pseudomonas sp. SVBP6 | COO64_RS04525 | | RNA polymerase sigma factor | insig. | 33 | 83 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS21525 | | RNA polymerase factor sigma-70 | insig. | 31 | 77 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS21525 | | RNA polymerase factor sigma-70 | sig. | 31 | 77 |
| | Pseudomonas orientalis W4I3 | QF045_RS21700 | | RNA polymerase factor sigma-70 | no data | 31 | 77 |
| | Pseudomonas simiae WCS417 | PS417_19555 | | RNA polymerase sigma70 | strong | 31 | 77 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_1886 | | FIG006045: Sigma factor, ECF subfamily | insig. | 31 | 80 |
| | Pseudomonas sp. S08-1 | OH686_01025 | | hypothetical protein | insig. | 29 | 91 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_2404 | | Sigma factor PvdS, controling pyoverdin biosynthesis | sig. | 30 | 75 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS28585 | | sigma-70 family RNA polymerase sigma factor | insig. | 30 | 90 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_09340 | | RNA polymerase subunit sigma | no data | 30 | 90 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS38070 | | sigma-70 family RNA polymerase sigma factor | no data | 30 | 90 |
| | Serratia liquefaciens MT49 | IAI46_11745 | | sigma-70 family RNA polymerase sigma factor | no data | 31 | 80 |