Family Build (I value*) | Family ID | Annotation** | # Members |
| 1.2 | 627 | Sigma70_r2 Sigma_70 Sigma70_r3 Sigma70_r4 | 29 |
| 2 | 30423 | | 2 |
| 5 | 65290 | | 2 |
| 1.1 | 101901 | Sigma factor region 2 Sigma-70 region 3 - Molecular Function: DNA binding (GO:0003677) - Molecular Function: transcription factor activity (GO:0003700) - Biological Process: transcription initiation (GO:0006352) - Biological Process: regulation of transcription DNA-dependent (GO:0006355) - Molecular Function: sigma factor activity (GO:0016987) Sigma factor regions 3 and 4 Sigma-70 region 4 - Molecular Function: DNA binding (GO:0003677) - Molecular Function: transcription factor activity (GO:0003700) - Biological Process: transcription initiation (GO:0006352) - Biological Process: regulation of transcription DNA-dependent (GO:0006355) - Molecular Function: sigma factor activity (GO:0016987) Sigma-70 region 2 - Molecular Function: DNA binding (GO:0003677) - Molecular Function: transcription factor activity (GO:0003700) - Biological Process: transcription initiation (GO:0006352) - Biological Process: regulation of transcription DNA-dependent (GO:0006355) - Molecular Function: sigma factor activity (GO:0016987) Sigma-70 factor - Molecular Function: DNA binding (GO:0003677) - Molecular Function: transcription factor activity (GO:0003700) - Biological Process: transcription initiation (GO:0006352) - Biological Process: regulation of transcription DNA-dependent (GO:0006355) - Molecular Function: sigma factor activity (GO:0016987) | 29 |
| 2 | 127490 | | 2 |
| 5 | 138759 | | 2 |
*i value: controls inflation, a process to dissipate family clusters. At high i value, genes tend to be separated into different families.
**Annotation: the most common InterPro annotation(s) of the Arabidopsis members in the family.