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Figure 3.
FIG. 3. Conserved surface residues of AIP1. Conserved
surface residues of AIP1 that were selected for mutagenesis are
shown in red. Green residues are conserved but corresponding to
the consensus sequence of WD40 repeats. Blue residues are
charged and highly conserved but buried inside the molecule. The
structures on the left are views from the top of propellers, and
those on the right are from the bottom of propeller 1. The
structures are shown in space-filling models (top) and ribbon
diagrams (bottom).
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