422D:
reference: Structure of the dodecamer r(GAUCACUUCGGU) with four 5'-overhang nucleotides., Eswaramoorthy S, Rao ST, Pan B, Sundaralingam M, Acta Crystallogr D Biol Crystallogr 2004 Jan;60(Pt 1):8-12. PMID: 14684886

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