Family Build (I value*) | Family ID | Annotation** | # Members |
| 1.2 | 66 | ATPase_E1-E2 | 181 |
| 2 | 22193 | ATPase-IIIB_Mg Flippase ATPase-IIIA_H ATPase-IB_hvy E1-E2_ATPase_reg ATPase-IIA2_Ca ATPase_E1-E2 ATPase-IB1_Cu Cation_ATPase_C Heavy_met_ATPase Hydrolase ATPase-IIB_Ca Calcium_ATPase ATPase-IID_KNa ATPase-IA_K+ | 47 |
| 5 | 57463 | ATPase-IIIB_Mg Flippase ATPase-IIIA_H ATPase-IB_hvy E1-E2_ATPase_reg ATPase-IIA2_Ca SPP_like_arch ATPase_E1-E2 ATPase-IB1_Cu Cation_ATPase_C Heavy_met_ATPase Hydrolase ATPase-IIB_Ca Calcium_ATPase ATPase-IID_KNa ATPase-IA_K+ | 13 |
*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.