| P03960 | n/a | 5mrw | PX4 | A | 603 | e5mrwB4 | Calcium ATPase transmembrane domain-related | Calcium ATPase transmembrane domain-related | Potassium-transporting ATPase subunit KdpB transmembrane domain | n/a |
| P03960 | n/a | 5mrw | PX4 | E | 602 | e5mrwF4 | Calcium ATPase transmembrane domain-related | Calcium ATPase transmembrane domain-related | Potassium-transporting ATPase subunit KdpB transmembrane domain | n/a |
| P03960 | n/a | 5mrw | PX4 | H | 101 | e5mrwF4 | Calcium ATPase transmembrane domain-related | Calcium ATPase transmembrane domain-related | Potassium-transporting ATPase subunit KdpB transmembrane domain | n/a |
| P03960 | n/a | 5mrw | PX4 | I | 603 | e5mrwJ4 | Calcium ATPase transmembrane domain-related | Calcium ATPase transmembrane domain-related | Potassium-transporting ATPase subunit KdpB transmembrane domain | n/a |