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Figure 5.
Figure 5. Primer extension by Pol and
Pol from
T or C opposite the dA
adduct. DNA substrate is shown above; asterisk indicates the
site of either an A or an dA
residue in the template; Y at the primer terminus denotes either
T or C opposite the undamaged A or the dA
template residue. Each protein (1 nM) was incubated with DNA
substrate (10 nM) and all four dNTPs (50 M).
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