Family Build (I value*) | Family ID | Annotation** | # Members |
| 1.2 | 734 | LGT H_PPase | 26 |
| 2 | 22669 | LGT H_PPase | 22 |
| 5 | 56859 | LGT H_PPase | 21 |
| 1.1 | 101861 | Inorganic H+ pyrophosphatase - Molecular Function: inorganic diphosphatase activity (GO:0004427) - Molecular Function: hydrogen-translocating pyrophosphatase activity (GO:0009678) - Biological Process: proton transport (GO:0015992) - Cellular Component: membrane (GO:0016020) | 32 |
| 2 | 118985 | Inorganic H+ pyrophosphatase - Molecular Function: inorganic diphosphatase activity (GO:0004427) - Molecular Function: hydrogen-translocating pyrophosphatase activity (GO:0009678) - Biological Process: proton transport (GO:0015992) - Cellular Component: membrane (GO:0016020) | 23 |
| 5 | 129374 | Inorganic H+ pyrophosphatase - Molecular Function: inorganic diphosphatase activity (GO:0004427) - Molecular Function: hydrogen-translocating pyrophosphatase activity (GO:0009678) - Biological Process: proton transport (GO:0015992) - Cellular Component: membrane (GO:0016020) | 23 |
*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.