| Chain | GOid | namespace | contents |
| A | 0005242 | molecular_function | inward rectifier potassium channel activity |
| A | 0005249 | molecular_function | voltage-gated potassium channel activity |
| A | 0005251 | molecular_function | delayed rectifier potassium channel activity |
| A | 0005267 | molecular_function | potassium channel activity |
| A | 0005515 | molecular_function | protein binding |
| A | 0005764 | cellular_component | lysosome |
| A | 0005886 | cellular_component | plasma membrane |
| A | 0006811 | biological_process | monoatomic ion transport |
| A | 0006813 | biological_process | potassium ion transport |
| A | 0008076 | cellular_component | voltage-gated potassium channel complex |
| A | 0009986 | cellular_component | cell surface |
| A | 0015459 | molecular_function | potassium channel regulator activity |
| A | 0016020 | cellular_component | membrane |
| A | 0016324 | cellular_component | apical plasma membrane |
| A | 0034702 | cellular_component | monoatomic ion channel complex |
| A | 0042802 | molecular_function | identical protein binding |
| A | 0043586 | biological_process | tongue development |
| A | 0044325 | molecular_function | transmembrane transporter binding |
| A | 0060306 | biological_process | regulation of membrane repolarization |
| A | 0060307 | biological_process | regulation of ventricular cardiac muscle cell membrane repolarization |
| A | 0071466 | biological_process | cellular response to xenobiotic stimulus |
| A | 0071805 | biological_process | potassium ion transmembrane transport |
| A | 0086002 | biological_process | cardiac muscle cell action potential involved in contraction |
| A | 0086005 | biological_process | ventricular cardiac muscle cell action potential |
| A | 0086009 | biological_process | membrane repolarization |
| A | 0086011 | biological_process | membrane repolarization during action potential |
| A | 0086091 | biological_process | regulation of heart rate by cardiac conduction |
| A | 0097623 | biological_process | potassium ion export across plasma membrane |
| A | 0098915 | biological_process | membrane repolarization during ventricular cardiac muscle cell action potential |
| A | 1901379 | biological_process | regulation of potassium ion transmembrane transport |
| A | 1901800 | biological_process | positive regulation of proteasomal protein catabolic process |
| A | 1901979 | biological_process | regulation of inward rectifier potassium channel activity |
| A | 1902259 | biological_process | regulation of delayed rectifier potassium channel activity |
| A | 1902260 | biological_process | negative regulation of delayed rectifier potassium channel activity |
| A | 1902282 | molecular_function | voltage-gated potassium channel activity involved in ventricular cardiac muscle cell action potential repolarization |
| A | 1990573 | biological_process | potassium ion import across plasma membrane |
