Struct. 1
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Please note that all contributions to Proteopedia may be edited, altered, or removed by other contributors. If you don't want your writing to be edited mercilessly, then don't submit it here.
You are also promising us that you wrote this yourself, or copied it from a public domain or similar free resource (see Project:Copyrights for details). DO NOT SUBMIT COPYRIGHTED WORK WITHOUT PERMISSION!
Struct. 2
Struct. 2a
Struct. 2b
Struct. 3
