Family Build (I value*) | Family ID | Annotation** | # Members |
| 1.2 | 595 | BilAc/Na_symport | 31 |
| 2 | 22536 | Bil_ac_transpt BilAc/Na_symport | 26 |
| 5 | 63360 | | 3 |
| 1.1 | 101957 | Bile acid:sodium symporter - Biological Process: sodium ion transport (GO:0006814) - Molecular Function: bile acid:sodium symporter activity (GO:0008508) - Cellular Component: membrane (GO:0016020) | 27 |
| 2 | 119042 | Bile acid:sodium symporter - Biological Process: sodium ion transport (GO:0006814) - Molecular Function: bile acid:sodium symporter activity (GO:0008508) - Cellular Component: membrane (GO:0016020) | 22 |
| 5 | 136084 | | 3 |
*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.