Fig. 3From: A next generation sequencing-based method to study the intra-host genetic diversity of norovirus in patients with acute and chronic infectionDistribution per gene of the amino acid residues affected by non-synonymous single nucleotide variants in NoV. Samples SP1 and SP2 were collected four months apart from an immunocompromised bone marrow transplant patient with chronic NoV infection. Residues that changed between SP1 and SP2 are highlighted in greenBack to article page