6B1Q:
reference: "Skinny" and "Fat" DNA: Two New Double Helices., Hoshika S, Singh I, Switzer C, Molt RW Jr, Leal NA, Kim MJ, Kim MS, Kim HJ, Georgiadis MM, Benner SA, J Am Chem Soc. 2018 Sep 10. doi: 10.1021/jacs.8b05042. PMID: 30148365

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