6336 | GO:0002027
| IMP | involved_in | regulation of heart rate | 20062061,21041692
| Process | 6336 | GO:0034765
| IDA | involved_in | regulation of monoatomic ion transmembrane transport | 9839820
| Process | 6336 | GO:0035725
| IDA | involved_in | sodium ion transmembrane transport | 9839820
| Process | 6336 | GO:0055117
| IMP | involved_in | regulation of cardiac muscle contraction | 20062061
| Process | 6336 | GO:0060371
| IMP | involved_in | regulation of atrial cardiac muscle cell membrane depolarization | 20062061,21041692
| Process | 6336 | GO:0086016
| IMP | involved_in | AV node cell action potential | 24998131
| Process | 6336 | GO:0086043
| IMP | involved_in | bundle of His cell action potential | 24998131
| Process |