Family Build (I value*) | Family ID | Annotation** | # Members |
| 1.2 | 308 | Porin_Euk | 51 |
| 2 | 22197 | Porin_Euk | 46 |
| 5 | 57003 | Porin_Euk RNA_pol_Rpb8 | 18 |
| 1.1 | 101673 | Porin eukaryotic type - Cellular Component: mitochondrial outer membrane (GO:0005741) - Biological Process: anion transport (GO:0006820) - Molecular Function: voltage-gated ion-selective channel activity (GO:0008308) | 48 |
| 2 | 118656 | Porin eukaryotic type - Cellular Component: mitochondrial outer membrane (GO:0005741) - Biological Process: anion transport (GO:0006820) - Molecular Function: voltage-gated ion-selective channel activity (GO:0008308) | 39 |
| 5 | 129813 | RNA polymerase Rpb8 - Biological Process: transcription (GO:0006350) Nucleic acid-binding OB-fold - Molecular Function: nucleic acid binding (GO:0003676) Nucleic acid-binding OB-fold subgroup | 15 |
*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.