| Chain | GOid | namespace | contents |
| A | 0000166 | molecular_function | nucleotide binding |
| A | 0005215 | molecular_function | transporter activity |
| A | 0005391 | molecular_function | P-type sodium:potassium-exchanging transporter activity |
| A | 0005524 | molecular_function | ATP binding |
| A | 0005886 | cellular_component | plasma membrane |
| A | 0006811 | biological_process | monoatomic ion transport |
| A | 0006813 | biological_process | potassium ion transport |
| A | 0006814 | biological_process | sodium ion transport |
| A | 0006883 | biological_process | intracellular sodium ion homeostasis |
| A | 0008556 | molecular_function | P-type potassium transmembrane transporter activity |
| A | 0010248 | biological_process | establishment or maintenance of transmembrane electrochemical gradient |
| A | 0016020 | cellular_component | membrane |
| A | 0016887 | molecular_function | ATP hydrolysis activity |
| A | 0019829 | molecular_function | ATPase-coupled monoatomic cation transmembrane transporter activity |
| A | 0030007 | biological_process | intracellular potassium ion homeostasis |
| A | 0036376 | biological_process | sodium ion export across plasma membrane |
| A | 0046872 | molecular_function | metal ion binding |
| A | 1902600 | biological_process | proton transmembrane transport |
| A | 1990573 | biological_process | potassium ion import across plasma membrane |
| B | 0005890 | cellular_component | sodium:potassium-exchanging ATPase complex |
| B | 0006813 | biological_process | potassium ion transport |
| B | 0006814 | biological_process | sodium ion transport |
