3LTM:
reference: Design, production and molecular structure of a new family of artificial alpha-helicoidal repeat proteins (alphaRep) based on thermostable HEAT-like repeats., Urvoas A, Guellouz A, Valerio-Lepiniec M, Graille M, Durand D, Desravines DC, van Tilbeurgh H, Desmadril M, Minard P, J Mol Biol. 2010 Nov 26;404(2):307-27. Epub 2010 Sep 29. PMID: 20887736

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