Family Build (I value*) | Family ID | Annotation** | # Members |
| 1.2 | 4603 | Znf_U1 Znf_C2H2 | 3 |
| 2 | 28582 | Znf_U1 Znf_C2H2 | 3 |
| 5 | 63054 | Znf_U1 Znf_C2H2 | 3 |
| 1.1 | 102173 | CHCH | 20 |
| 2 | 123410 | Zinc finger U1-type - Molecular Function: nucleic acid binding (GO:0003676) - Cellular Component: nucleus (GO:0005634) - Molecular Function: zinc ion binding (GO:0008270) | 4 |
| 5 | 133609 | Zinc finger U1-type - Molecular Function: nucleic acid binding (GO:0003676) - Cellular Component: nucleus (GO:0005634) - Molecular Function: zinc ion binding (GO:0008270) | 4 |
*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.