Table 2 Prevalence of aa 70 substitutions in 138 Chinese patients with HCV 1b who had not been treated
From: Quantitation of substitutions at amino acid 70 in hepatitis C virus genotype 1b
Core 70 mutant (%) | Direct sequencing | ||
|---|---|---|---|
Wild-type | Mixed | Mutant | |
<1 | 5 | 0 | 0 |
1-10 | 43 | 0 | 0 |
10-15 | 13 | 1 | 0 |
15-20 | 2 | 6 | 0 |
20-30 | 1 | 12 | 0 |
30-40 | 1 | 14 | 0 |
40-50 | 0 | 8 | 0 |
50-80 | 0 | 0 | 0 |
80-90 | 0 | 0 | 1 |
90-99 | 0 | 0 | 27 |
>99 | 0 | 0 | 4 |