Family Build (I value*) | Family ID | Annotation** | # Members |
| 1.2 | 361 | Polyprenyl_synt | 46 |
| 2 | 22379 | Polyprenyl_synt | 32 |
| 5 | 56595 | Polyprenyl_synt | 30 |
| 1.1 | 101746 | Polyprenyl synthetase - Biological Process: isoprenoid biosynthesis (GO:0008299) Terpenoid synthase | 41 |
| 2 | 118839 | Terpenoid synthase Polyprenyl synthetase - Biological Process: isoprenoid biosynthesis (GO:0008299) | 28 |
| 5 | 129288 | Terpenoid synthase Polyprenyl synthetase - Biological Process: isoprenoid biosynthesis (GO:0008299) | 27 |
*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.