Family Build (I value*) | Family ID | Annotation** | # Members |
| 1.2 | 3345 | Sgm54/RibsmS30 | 5 |
| 2 | 26330 | Sgm54/RibsmS30 | 5 |
| 5 | 60325 | Sgm54/RibsmS30 | 5 |
| 1.1 | 104039 | Sigma 54 modulation protein/ribosomal protein S30EA Rudiment single hybrid motif | 5 |
| 2 | 122699 | Sigma 54 modulation protein/ribosomal protein S30EA Rudiment single hybrid motif | 5 |
| 5 | 132885 | Sigma 54 modulation protein/ribosomal protein S30EA Rudiment single hybrid motif | 5 |
*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.