WebGL does not seem to be available.

This can be caused by an outdated browser, graphics card driver issue, or bad weather. Sometimes, just restarting the browser helps. Also, make sure hardware acceleration is enabled in your browser.

For a list of supported browsers, refer to http://caniuse.com/#feat=webgl.

Sequence Annotations in 3D: 1EPG
THREE-DIMENSIONAL NUCLEAR MAGNETIC RESONANCE STRUCTURES OF MOUSE EPIDERMAL GROWTH FACTOR IN ACIDIC AND PHYSIOLOGICAL PH SOLUTIONS
Chain
A
Epithelial sodium channel subunit alpha - Homo sapiens