| ID | SAVERM_741 | Type | CDS |
| From | 890067 | nt length | 840 |
| To | 890906 | aa length | 279 |
| Gene | sig8 | pI | 4.65 |
| Definition | putative RNA polymerase sigma factor | M.W (Da) | 31454 |
| Note | similar to SCO0600:sigJ, RNA polymerase alternative sigma factor, PF04545: Sigma-70, region 4 | AseI frg. | A |
| SignalP v.4.0 | Non-secretory protein | plot | Category | RNA initiation |
| Bacteria* | Reciprocally best hit to | Score | E-value |
| coel | SCO0600 sig8 RNA polymerase sigma factor sig8 | 441 | 8.0e-159 |
| sgr | SGR_6652 RNA polymerase sigma factor | 363 | 9.0e-128 |
| sam | SAM23877_0517 RNA polymerase sigma factor | 445 | 2.0e-160 |
| scab | SCAB87111 putative RNA polymerase sigma factor | 438 | 1.0e-157 |
| Model | No. | Description | Position (aa) | Score | E-value | |
| Sigma70_r4 | 1 | Sigma-70, region 4 | 225-273 | 68.1 | 3.1e-19 | |
| Sigma70_r2 | 1 | Sigma-70 region 2 | 56-126 | 57.1 | 1.1e-15 | |
| Sigma70_r3 | 1 | Sigma-70 region 3 | 137-202 | 45.4 | 6.1e-12 | |
| Sigma70_r4_2 | 1 | Sigma-70, region 4 | 222-271 | 36.9 | 2e-09 |
| ID | Description | Score | E-value |
| WP_097282461.1 | RNA polymerase sigma factor SigF [Streptomyces sp. OK228] >e... | 1125 | 1.2e-153 |
| WP_033279277.1 | RNA polymerase sigma factor SigF [Streptomyces sp. NRRL F-52... | 1114 | 7.0e-152 |
| WP_164375738.1 | RNA polymerase sigma factor SigF [Streptomyces sp. SID14446]... | 1106 | 9.3e-151 |
| WP_168531861.1 | RNA polymerase sigma factor SigF [Streptomyces sp. RPA4-2] >... | 1105 | 1.1e-150 |
| WP_081224439.1 | RNA polymerase sigma factor SigF [Streptomyces sp. M41(2017)... | 1104 | 1.5e-150 |
| WP_067385927.1 | RNA polymerase sigma factor SigF [Streptomyces olivochromoge... | 1103 | 2.0e-150 |
| WP_093628100.1 | RNA polymerase sigma factor SigF [Streptomyces sp. 3213.3] >... | 1102 | 3.5e-150 |
| WP_148009631.1 | RNA polymerase sigma factor SigF [Streptomyces sp. me109] >l... | 1101 | 5.1e-150 |
| WP_095851765.1 | RNA polymerase sigma factor SigF [Streptomyces sp. Ag82_O1-1... | 1101 | 5.6e-150 |
| WP_081221248.1 | RNA polymerase sigma factor SigF [Streptomyces sp. M41(2017)... | 1100 | 6.2e-150 |
| Localization | Certainty | PSORT said |
| cytoplasm | 0.2052 | Seems to have no N-terminal signal seq. |