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Figure 4


Fig. 4. Scanning mutation analysis of in vitro binding of ECudA to oligonucleotide B. Scanning mutation analysis of ECudA binding was performed as described in the text using oligonucleotide B. The sequence of the inserted mutation was GCGCGC. Each of the 11 mutant forms was used as competitor in a band shift assay with oligonucleotide B as the probe.