437987.fig.004
Figure 4: A screenshot of the result page generated by the color-coded MSA tool implemented in the FLAVIdB. The residues are color-coded by frequency: white (100%), cyan (second most frequent), yellow (third most frequent residues), gray (fourth most frequent residues), green (fifth most frequent residues), purple (sixth most frequent residues), and blue (everything less frequent than the sixth most frequent residues).