Threonine
From FoldIt Wiki
Foldit's version of Threonine
Threonine (T) is a hydrophilic Amino acid. Its shape on Foldit is identical to that of Valine, but it can be distinguised by its color. Not to be confused with Asparagine or Aspartic acid.
More information can be found at http://en.wikipedia.org/wiki/Threonine
