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Figure 3.
Figure 3. Surface view of residues (yellow) that control
tissue tropism. Residue 436 is near the 3-fold spike and
residues 378 and 383 are near the edge of the 2-fold dimple,
with 383 being nearer the surface. (a) van der Waals surface
representation of these residues with the rest of the capsid
shown as a C^a backbone trace. (b) Suface representation of all
atoms in the capsid, with one subunit shown in orange.
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