2YJ1:
reference: Structural Basis of Bcl-x(L) Recognition by a BH3-Mimetic alpha/beta-Peptide Generated by Sequence-Based Design., Lee EF, Smith BJ, Horne WS, Mayer KN, Evangelista M, Colman PM, Gellman SH, Fairlie WD, Chembiochem. 2011 Sep 5;12(13):2025-32. doi: 10.1002/cbic.201100314. Epub, 2011 Jul 8. PMID: 21744457

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