Family Build (I value*) | Family ID | Annotation** | # Members |
| 1.2 | 381 | ZF_HD_N | 45 |
| 2 | 22235 | ZF_HD_N | 42 |
| 5 | 58688 | ZF_HD_N Homeobox Homeo_ZF_HD | 8 |
| 1.1 | 101701 | ZF-HD homeobox protein Cys/His-rich dimerisation region | 45 |
| 2 | 118617 | ZF-HD homeobox protein Cys/His-rich dimerisation region | 43 |
| 5 | 129203 | ZF-HD homeobox protein Cys/His-rich dimerisation region | 31 |
*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.