Fig 7.

Locations of selective mutagenesis in vOTUs of CCHFV and DUGV. Wall-eyed stereo views of the interactions between DUG vOTU (gray/pink) and CCHF vOTU (teal) with hUb (yellow) and hISG15 (magenta) for the α3-chimera (a) and residues 128 (b), 100 to 102 (c), and 10 (d) are shown. Gray labels indicate CCHF vOTU residues, white labels indicate DUG vOTU residues, black labels indicate hUb and hISG15 residues, and red labels and dashed lines indicate distances. All of the distances are measured in angstroms.