Column names in raw escott full single point mutational files
(such as BLAT_normPred_evolCombi.txt,
BLAT_normPred_evolEpi.txt and BLAT_normPred_evolInd.txt)
were V1 V2.....Vn, where n is number of residues in the protein.
I replaced those V letters with correct single amino acid
identifiers.
