| GO | Name |
| GO:0005886 | plasma membrane |
| GO:0006813 | potassium ion transport |
| GO:0008076 | voltage-gated potassium channel complex |
| GO:0009897 | external side of plasma membrane |
| GO:0015467 | G-protein activated inward rectifier potassium channel activity |
| GO:0030315 | T-tubule |
| GO:0034765 | regulation of ion transmembrane transport |
| GO:0086089 | voltage-gated potassium channel activity involved in atrial cardiac muscle cell action potential repolarization |
| GO:0086091 | regulation of heart rate by cardiac conduction |
| GO:0098914 | membrane repolarization during atrial cardiac muscle cell action potential |
| GO:0099625 | ventricular cardiac muscle cell membrane repolarization |
| GO:1901381 | positive regulation of potassium ion transmembrane transport |
| GO:1902282 | voltage-gated potassium channel activity involved in ventricular cardiac muscle cell action potential repolarization |
| GO:1990573 | potassium ion import across plasma membrane |