Family Build (I value*) | Family ID | Annotation** | # Members |
| 1.2 | 361 | Polyprenyl_synt | 46 |
| 2 | 23918 | Polyprenyl_synt | 10 |
| 5 | 58234 | Polyprenyl_synt | 9 |
| 1.1 | 101746 | Polyprenyl synthetase - Biological Process: isoprenoid biosynthesis (GO:0008299) Terpenoid synthase | 41 |
| 2 | 120566 | Terpenoid synthase Polyprenyl synthetase - Biological Process: isoprenoid biosynthesis (GO:0008299) | 8 |
| 5 | 131647 | Terpenoid synthase Polyprenyl synthetase - Biological Process: isoprenoid biosynthesis (GO:0008299) | 6 |
*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.