3L3Q:
reference: Probing the specificity of binding to the major nuclear localization sequence-binding site of importin-alpha using oriented peptide library screening., Yang SN, Takeda AA, Fontes MR, Harris JM, Jans DA, Kobe B, J Biol Chem. 2010 Jun 25;285(26):19935-46. Epub 2010 Apr 20. PMID: 20406804

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