| D | Cation_ATPase_C,Cation_ATPase_N | e6vo6D1 | A: a/b three-layered sandwiches | X: Rubredoxin-like | H: Rubredoxin-related | T: Rubredoxin-related | F: Cation_ATPase_C,Cation_ATPase_N | ECOD (v294.1) |
| C | Cation_ATPase_C,Cation_ATPase_N | e6vo6C1 | A: a/b three-layered sandwiches | X: Rubredoxin-like | H: Rubredoxin-related | T: Rubredoxin-related | F: Cation_ATPase_C,Cation_ATPase_N | ECOD (v294.1) |
| B | Cation_ATPase_C,Cation_ATPase_N | e6vo6B1 | A: a/b three-layered sandwiches | X: Rubredoxin-like | H: Rubredoxin-related | T: Rubredoxin-related | F: Cation_ATPase_C,Cation_ATPase_N | ECOD (v294.1) |
| A | PTE | e6vo6A1 | A: a/b three-layered sandwiches | X: Rubredoxin-like | H: Rubredoxin-related | T: Rubredoxin-related | F: PTE | ECOD (v294.1) |