Figure 2. Boxplots of mutation frequency of amino acid positions 76–105 in [21].
Red line indicates median. Blue box indicates 25% and 75% quartile. Whiskers indicate the furthest data not considered outlier. Red dots indicate outliers. Blue circles indicate mutation frequencies of D, Y and C at position 98, 102 and 104. (A) Synonymous mutations; (B) Non-synonymous mutations.