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Figure 4.
Figure 4 Summary of contacts of PHO4 residues with DNA bases and
phosphate groups. Schematic summary of the base and phosphate
contacts made by each monomer. The DNA is represented as a
cylindrical projection with phosphates indicated by circles. The
E-box bases are stippled and recognized flanking bases are
hatched. Base pair recognitions are indicated by bold-lined
arrows, and phosphate recognitions by thin-lined arrows. The
weak interaction is shown by dashed-lined arrows. All contacts
are via side chains.
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