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. Author manuscript; available in PMC: 2010 Jul 10.
Published in final edited form as: J Am Chem Soc. 2009 Mar 11;131(9):3246–3252. doi: 10.1021/ja807853m

Figure 2.

Figure 2

Model for unnatural base pair replication. The unnatural nucleobase in the template is shown in dark blue and the natural or unnatural nucleobase of the incoming dNTP is shown in red.