1D96:
reference: Molecular structure of r(GCG)d(TATACGC): a DNA--RNA hybrid helix joined to double helical DNA., Wang AH, Fujii S, van Boom JH, van der Marel GA, van Boeckel SA, Rich A, Nature 1982 Oct 14;299(5884):601-4. PMID: 6181416

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