2R6W:
reference: Prediction of the tissue-specificity of selective estrogen receptor modulators by using a single biochemical method., Dai SY, Chalmers MJ, Bruning J, Bramlett KS, Osborne HE, Montrose-Rafizadeh C, Barr RJ, Wang Y, Wang M, Burris TP, Dodge JA, Griffin PR, Proc Natl Acad Sci U S A. 2008 May 20;105(20):7171-6. Epub 2008 May 12. PMID: 18474858

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