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. 2012 Feb 22;40(11):5115–5128. doi: 10.1093/nar/gks067

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© The Author(s) 2012. Published by Oxford University Press.

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0), which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Scheme 1. — (a) Chemical structure and proton numbering scheme of 2,7-BisNP. (b) Sequence and numbering of the TT-DNA duplex. The T-T mismatch is highlighted in boldface.