SNPs or RNA modifications? Concerns on mutation-based evolutionary studies of SARS-CoV-2
Fig 2
The mismatch profile of a set of RNA-seq data from SARS-CoV-2.
(A) Numbers of mismatch events (not unique sites). (B) The normalized number of A-to-G mismatches per gene. There are totally 11 non-redundant genes in the SARS-CoV-2 sequence, and the A-to-G alterations are found in 9 of those genes.