TABLE 1.

Analysis of frequency and sequence context of G → A mutations

RegionLength (no. of nucleotides)Total no. of G → A mutations% Of Gs mutatedTotal no. of A → G mutations% Of As mutated% Of mutationsa
GGGAGTGCGGG
RT (n = 21)71033211110.1840181140
Protease (n = 19)29716513.590.4459170222
  • a The percentages of the total G → A mutations occurring within the indicated di- or trinucleotide contexts are indicated. The mutated G is underlined.