| GO:0016020 | membrane | 80 | 1746 |
| GO:0005515 | protein binding | 172 | 6127 |
| GO:0086064 | cell communication by electrical coupling involved in cardiac conduction | 1 | 12 |
| GO:1990239 | steroid hormone binding | 1 | 3 |
| GO:0034220 | ion transmembrane transport | 2 | 167 |
| GO:0016311 | dephosphorylation | 3 | 94 |
| GO:0005391 | sodium:potassium-exchanging ATPase activity | 1 | 8 |
| GO:0006883 | cellular sodium ion homeostasis | 1 | 12 |
| GO:0005783 | endoplasmic reticulum | 9 | 610 |
| GO:0045989 | positive regulation of striated muscle contraction | 1 | 1 |
| GO:0016791 | phosphatase activity | 1 | 18 |
| GO:0019904 | protein domain specific binding | 6 | 181 |
| GO:1903416 | response to glycoside | 1 | 3 |
| GO:0005890 | sodium:potassium-exchanging ATPase complex | 1 | 10 |
| GO:0019901 | protein kinase binding | 21 | 320 |
| GO:0005901 | caveola | 3 | 63 |
| GO:0043548 | phosphatidylinositol 3-kinase binding | 1 | 21 |
| GO:0045822 | negative regulation of heart contraction | 1 | 6 |
| GO:0030955 | potassium ion binding | 1 | 8 |
| GO:0043531 | ADP binding | 1 | 28 |
| GO:0086013 | membrane repolarization during cardiac muscle cell action potential | 1 | 7 |
| GO:0071260 | cellular response to mechanical stimulus | 4 | 66 |
| GO:0086009 | membrane repolarization | 1 | 8 |
| GO:0008217 | regulation of blood pressure | 5 | 58 |
| GO:0042470 | melanosome | 10 | 92 |
| GO:0060048 | cardiac muscle contraction | 1 | 39 |
| GO:0005886 | plasma membrane | 38 | 2834 |
| GO:0051087 | chaperone binding | 6 | 59 |
| GO:0042493 | response to drug | 11 | 288 |
| GO:0036376 | sodium ion export from cell | 1 | 6 |
| GO:0071383 | cellular response to steroid hormone stimulus | 1 | 10 |
| GO:0060081 | membrane hyperpolarization | 1 | 12 |
| GO:0002026 | regulation of the force of heart contraction | 1 | 17 |
| GO:0086004 | regulation of cardiac muscle cell contraction | 1 | 11 |
| GO:0005768 | endosome | 5 | 174 |
| GO:0016021 | integral component of membrane | 15 | 2483 |
| GO:0006754 | ATP biosynthetic process | 1 | 20 |
| GO:0016324 | apical plasma membrane | 2 | 224 |
| GO:0031947 | negative regulation of glucocorticoid biosynthetic process | 1 | 1 |
| GO:0005524 | ATP binding | 46 | 1354 |
| GO:0016323 | basolateral plasma membrane | 3 | 149 |
| GO:0043234 | protein complex | 17 | 300 |
| GO:0031982 | vesicle | 10 | 134 |
| GO:0070062 | extracellular vesicular exosome | 98 | 2516 |
| GO:0030506 | ankyrin binding | 1 | 21 |
| GO:0005794 | Golgi apparatus | 14 | 650 |
| GO:0030007 | cellular potassium ion homeostasis | 1 | 9 |
| GO:0031402 | sodium ion binding | 1 | 5 |
| GO:0042383 | sarcolemma | 3 | 71 |
| GO:0010107 | potassium ion import | 1 | 13 |
| GO:0055119 | relaxation of cardiac muscle | 1 | 12 |
| GO:0055085 | transmembrane transport | 8 | 514 |
| GO:0002028 | regulation of sodium ion transport | 1 | 13 |
| GO:0030315 | T-tubule | 1 | 37 |
| GO:0045823 | positive regulation of heart contraction | 1 | 5 |