3JZC:
reference: Gaining ligand selectivity in thyroid hormone receptors via entropy., Martinez L, Nascimento AS, Nunes FM, Phillips K, Aparicio R, Dias SM, Figueira AC, Lin JH, Nguyen P, Apriletti JW, Neves FA, Baxter JD, Webb P, Skaf MS, Polikarpov I, Proc Natl Acad Sci U S A. 2009 Nov 19. PMID: 19926848

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