| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Pseudomonas putida KT2440 | PP_4244 | | alternative sigma factor | sig. | 100 | 100 |
| o | Pseudomonas sp. BP01 | JOY50_RS00025 | | RNA polymerase factor sigma-70 | insig. | 95 | 100 |
| o | Pseudomonas sp. SVBP6 | COO64_RS18740 | | RNA polymerase factor sigma-70 | cofit | 90 | 100 |
| o | Pseudomonas aeruginosa MRSN321 | DY961_RS18585 | pvdS;inference=COORDINATES | pyoverdine signaling pathway sigma factor PvdS | insig. | 85 | 100 |
| o | Pseudomonas aeruginosa PA14 | IKLFDK_11920 | | pyoverdine signaling pathway sigma factor PvdS | sig. | 85 | 100 |
| o | Pseudomonas aeruginosa PUPa3 | DQ20_RS59800 | pvdS;inference=COORDINATES | pyoverdine signaling pathway sigma factor PvdS | insig. | 85 | 100 |
| o | Pseudomonas sp. RS175 | PFR28_01023 | | hypothetical protein | sig. | 84 | 100 |
| o | Pseudomonas fluorescens FW300-N2C3 | AO356_02895 | | RNA polymerase subunit sigma-70 | strong | 85 | 98 |
| o | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_216 | | Sigma factor PvdS, controling pyoverdin biosynthesis | insig. | 83 | 100 |
| o | Pseudomonas fluorescens SBW25 | PFLU_RS21525 | | RNA polymerase factor sigma-70 | insig. | 82 | 100 |
| o | Pseudomonas fluorescens SBW25-INTG | PFLU_RS21525 | | RNA polymerase factor sigma-70 | sig. | 82 | 100 |
| o | Pseudomonas simiae WCS417 | PS417_19555 | | RNA polymerase sigma70 | strong | 82 | 100 |
| o | Pseudomonas orientalis W4I3 | QF045_RS21700 | | RNA polymerase factor sigma-70 | no data | 82 | 100 |
| o | Pseudomonas lactucae CFBP13502 | GEMAOFIL_04111 | | hypothetical protein | insig. | 82 | 100 |
| o | Pseudomonas sp. DMC3 | GFF4554 | | hypothetical protein | cofit | 84 | 98 |
| o | Pseudomonas fluorescens FW300-N2E3 | AO353_19345 | | RNA polymerase subunit sigma-70 | insig. | 80 | 100 |
| o | Pseudomonas fluorescens GW456-L13 | PfGW456L13_2293 | | Sigma factor PvdS, controling pyoverdin biosynthesis | insig. | 81 | 100 |
| o | Pseudomonas syringae pv. syringae B728a | Psyr_1943 | | Sigma-70 region 2 | strong | 80 | 100 |
| o | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_1943 | | Sigma-70 region 2 | sig. | 80 | 100 |
| o | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_2404 | | Sigma factor PvdS, controling pyoverdin biosynthesis | sig. | 85 | 88 |
| o | Azospirillum sp. SherDot2 | MPMX19_03247 | | putative RNA polymerase sigma factor FecI | insig. | 57 | 91 |
| o | Azospirillum brasilense Sp245 | AZOBR_RS23325 | | RNA polymerase sigma70 | insig. | 56 | 91 |
| o | Herbaspirillum seropedicae SmR1 | HSERO_RS11705 | | extracytoplasmic-function sigma-70 factor | insig. | 48 | 93 |
| o | Pseudomonas sp. S08-1 | OH686_01025 | | hypothetical protein | insig. | 42 | 86 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS20215 | | RNA polymerase sigma 70 | sig. | 42 | 88 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS15840 | | RNA polymerase factor sigma-70 | sig. | 40 | 91 |
| o | Variovorax sp. SCN45 | GFF1645 | | Sigma factor PvdS, controling pyoverdin biosynthesis | insig. | 37 | 94 |
| o | Rhodospirillum rubrum S1H | Rru_A2397 | | Sigma-24 (FecI) (NCBI) | insig. | 37 | 88 |
| | Rhodospirillum rubrum S1H | Rru_A0883 | | Sigma-24 (FecI) (NCBI) | insig. | 36 | 91 |
| o | Sphingobium sp. HT1-2 | GFF5333 | | sigma factor | cofit | 37 | 89 |
| o | Variovorax sp. OAS795 | ABID97_RS21515 | | sigma-70 family RNA polymerase sigma factor | no data | 34 | 84 |
| | Azospirillum brasilense Sp245 | AZOBR_RS27315 | | RNA polymerase sigma 70 | insig. | 33 | 90 |
| o | Sinorhizobium meliloti 1021 | SMc04203 | | RNA polymerase sigma factor FECI protein | insig. | 34 | 86 |
| | Pseudomonas stutzeri RCH2 | Psest_0650 | | RNA polymerase sigma factor, sigma-70 family | insig. | 38 | 84 |
| o | Agrobacterium fabrum C58 | Atu3387 | | sigma factor | insig. | 33 | 89 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS18835 | | RNA polymerase sigma factor | sig. | 32 | 83 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_06170 | | RNA polymerase subunit sigma | no data | 32 | 83 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS52975 | | RNA polymerase sigma factor | insig. | 32 | 83 |
| | Azospirillum sp. SherDot2 | MPMX19_03088 | | putative RNA polymerase sigma factor FecI | insig. | 32 | 90 |
| | Sphingobium sp. HT1-2 | GFF2715 | | sigma factor | insig. | 35 | 86 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS22365 | | RNA polymerase sigma factor | insig. | 33 | 86 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_23065 | | RNA polymerase sigma factor | sig. | 33 | 86 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS36960 | | RNA polymerase sigma factor | insig. | 33 | 86 |
| | Pseudomonas sp. BP01 | JOY50_RS01650 | | sigma-70 family RNA polymerase sigma factor | insig. | 28 | 93 |
| | Pseudomonas sp. SVBP6 | COO64_RS11395 | | RNA polymerase sigma factor | insig. | 31 | 91 |
| | Pseudomonas stutzeri RCH2 | Psest_4339 | | DNA-directed RNA polymerase specialized sigma subunit, sigma24 homolog | strong | 32 | 86 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_3357 | | RNA polymerase sigma-70 factor, ECF subfamily | insig. | 34 | 74 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_4951 | | FIG006045: Sigma factor, ECF subfamily | insig. | 32 | 90 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS05190 | | RNA polymerase sigma factor | insig. | 32 | 90 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS05190 | | RNA polymerase sigma factor | insig. | 32 | 90 |
| | Pseudomonas sp. BP01 | JOY50_RS17880 | | RNA polymerase sigma factor | insig. | 32 | 86 |
| | Pseudomonas putida KT2440 | PP_0352 | | RNA polymerase sigma-70 factor, ECF subfamily | sig. | 32 | 86 |
| | Pseudomonas sp. BP01 | JOY50_RS22945 | | sigma-70 family RNA polymerase sigma factor | insig. | 31 | 90 |
| | Rhodospirillum rubrum S1H | Rru_A1438 | | Sigma-24 (FecI) (NCBI) | cofit | 36 | 80 |
| | Pseudomonas sp. DMC3 | GFF2767 | | putative RNA polymerase sigma factor FecI | insig. | 34 | 83 |
| | Pseudomonas simiae WCS417 | PS417_05120 | | RNA polymerase subunit sigma-24 | insig. | 32 | 90 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_1107 | | Sigma-70 region 2 | insig. | 33 | 89 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_1107 | | Sigma-70 region 2 | insig. | 33 | 89 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_01230 | | putative RNA polymerase sigma factor FecI | insig. | 32 | 90 |
| | Pseudomonas simiae WCS417 | PS417_15890 | | RNA polymerase sigma factor | sig. | 33 | 76 |
| | Methylophilus sp. DMC18 | GFF1078 | | hypothetical protein | insig. | 32 | 84 |
| | Dechlorosoma suillum PS | Dsui_2099 | | RNA polymerase sigma factor, sigma-70 family | no data | 31 | 75 |
| | Dechlorosoma suillum PS | Dsui_1673 | | RNA polymerase sigma factor, sigma-70 family | no data | 29 | 90 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS17705 | | sigma-70 family RNA polymerase sigma factor | insig. | 33 | 74 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS17705 | | sigma-70 family RNA polymerase sigma factor | sig. | 33 | 74 |
| | Pseudomonas orientalis W4I3 | QF045_RS09635 | | RNA polymerase sigma factor | insig. | 32 | 78 |
| | Pseudomonas sp. SVBP6 | COO64_RS22780 | | RNA polymerase sigma factor | insig. | 32 | 86 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_04915 | | RNA polymerase subunit sigma-24 | insig. | 31 | 91 |
| o | Xanthobacter sp. DMC5 | GFF2704 | | putative RNA polymerase sigma factor FecI | insig. | 31 | 86 |
| | Pseudomonas orientalis W4I3 | QF045_RS08105 | | RNA polymerase sigma factor | insig. | 31 | 90 |
| | Agrobacterium fabrum C58 | Atu3692 | | sigma factor | sig. | 30 | 77 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS31145 | | RNA polymerase sigma factor | insig. | 31 | 86 |
| | Xanthobacter sp. DMC5 | GFF2135 | | putative RNA polymerase sigma factor FecI | insig. | 35 | 76 |
| | Pseudomonas sp. BP01 | JOY50_RS02475 | | sigma-70 family RNA polymerase sigma factor | no data | 32 | 93 |
| | Pseudomonas sp. BP01 | JOY50_RS15495 | | RNA polymerase sigma factor | insig. | 29 | 93 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_4581 | | RNA polymerase sigma-70 factor, ECF subfamily | no data | 32 | 74 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_01536 | | hypothetical protein | cofit | 32 | 76 |
| | Pseudomonas sp. RS175 | PFR28_00037 | | putative RNA polymerase sigma factor FecI | insig. | 34 | 86 |
| | Pseudomonas sp. BP01 | JOY50_RS12755 | | sigma-70 family RNA polymerase sigma factor | insig. | 33 | 90 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_22495 | | RNA polymerase subunit sigma-24 | insig. | 31 | 87 |
| | Azospirillum sp. SherDot2 | MPMX19_03082 | | ECF RNA polymerase sigma factor SigE | insig. | 29 | 90 |
| | Pseudomonas putida KT2440 | PP_0704 | | RNA polymerase sigma-70 factor, ECF subfamily | strong | 35 | 77 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_05333 | | putative RNA polymerase sigma factor FecI | insig. | 31 | 86 |
| | Pseudomonas sp. DMC3 | GFF1893 | | putative RNA polymerase sigma factor FecI | insig. | 30 | 90 |
| | Pseudomonas sp. SVBP6 | COO64_RS12800 | | RNA polymerase sigma factor | insig. | 29 | 92 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_02135 | | putative RNA polymerase sigma factor FecI | cofit | 34 | 87 |
| | Pseudomonas sp. SVBP6 | COO64_RS03795 | | RNA polymerase sigma factor | insig. | 29 | 90 |
| | Pseudomonas sp. RS175 | PFR28_02859 | | putative RNA polymerase sigma factor FecI | insig. | 32 | 89 |
| | Pseudomonas simiae WCS417 | PS417_16255 | | RNA polymerase sigma factor | sig. | 35 | 77 |
| | Pseudomonas putida KT2440 | PP_0865 | | ECF subfamily RNA polymerase sigma-24 factor | insig. | 34 | 88 |
| | Pseudomonas simiae WCS417 | PS417_26065 | | RNA polymerase sigma factor | insig. | 30 | 86 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS27025 | | RNA polymerase sigma factor | insig. | 30 | 90 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS31565 | | RNA polymerase sigma factor | sig. | 30 | 90 |
| | Azospirillum brasilense Sp245 | AZOBR_RS26615 | | RNA polymerase | insig. | 31 | 89 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_4731 | | Sigma-70 region 2:Sigma-70 region 4 | insig. | 31 | 86 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_4731 | | Sigma-70 region 2:Sigma-70 region 4 | insig. | 31 | 86 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_398 | | FIG006045: Sigma factor, ECF subfamily | insig. | 31 | 87 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_24795 | | RNA polymerase sigma factor | insig. | 30 | 90 |
| | Pseudomonas putida KT2440 | PP_4608 | | RNA polymerase sigma-70 factor, ECF subfamily | insig. | 28 | 93 |
| | Azospirillum brasilense Sp245 | AZOBR_RS29160 | | putative RNA polymerase sigma-70 factor ECF subfamily | insig. | 28 | 97 |