Family Build (I value*) | Family ID | Annotation** | # Members |
| 1.2 | 226 | PAP_fibrillin | 66 |
| 2 | 26406 | NMU PAP_fibrillin | 5 |
| 5 | 60403 | NMU PAP_fibrillin | 5 |
| 1.1 | 101656 | PAP fibrillin - Molecular Function: structural molecule activity (GO:0005198) | 50 |
| 2 | 122687 | PAP fibrillin - Molecular Function: structural molecule activity (GO:0005198) | 5 |
| 5 | 132876 | PAP fibrillin - Molecular Function: structural molecule activity (GO:0005198) | 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.