A Unique Trinucleotide-Bloc Mutation-Based Two SARS-CoV-2 Genotypes with Potential Pathogenic Impacts

<div>Frequency of change in base positions in SARS-CoV-2a and SARS-CoV-2g. (a) Only three positions showed more than 5% change in SARS-CoV-2a. (b) 17 positions have experienced changes in SARS-CoV-2g. <i>X</i>-axis shows base positions on reference genome, and <i>Y</i>-axis shows % occurrence of A, T, C, and G nucleotides at specific positions.</div>

Advances in Virology

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Figure 2

Figure 2: A Unique Trinucleotide-Bloc Mutation-Based Two SARS-CoV-2 Genotypes with Potential Pathogenic Impacts 