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Figure 3.
Fig. 3. US2 binds remotely from peptide-loading proteins.
The positions of mutations (blue) that alter interactions
between class I molecules and the peptide-loading machinery are
shown relative to the US2 binding site on HLA-A2 (magenta). The
HLA-A2 N-linked glycan attachment site, asparagine 86, is also
shown in blue. US2 residues that contact HLA-A2 are yellow.
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