Number of nucleotide substitutions in the 59 contigs obtained from the direct PCR sequencing, in different regions of the eg95 gene.

Invariant = sites showing no changes; transitions = purines changed to purines or pyrimidines to pyrimidines; transversions = purines changed to pyrimidines or vice versa; ambiguous = sites showing double-peaks; indels = deleted sites; UTR = untranslated region.*1st, 2nd, and 3rd refer to codon positions.