TABLE 3.
Pairwise nucleotide and amino acid sequence comparisons of VP1 among EV71 isolatesa
% Difference in VP1 sequence for comparison
| ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Nucleotide
|
Amino acid
|
|||||||||||||
BrCr1970 | MS1987 | Taiwan1986 (236-TW-86) | Malaysia1997 (0731-MAA) | Malaysia1997 (0756-MAA) | Taiwan1998 (genotype C) | Taiwan1998–2000 (genotype B) | BrCr1970 | MS1987 | Taiwan1986 (236-TW-86) | Malaysia1997 (0731-MAA) | Malaysia1997 (0756-MAA) | Taiwan1998 (genotype C) | Taiwan1998–2000 (genotype B) | |
BrCr1970 | 0.0 | 20.7 | 21.0 | 20.2 | 20.1 | 18.1–19.0 | 19.9–21.3 | 0.0 | 6.3 | 6.7 | 6.3 | 4.8 | 4.0–5.2 | 6.0–6.7 |
MS1987 | 0.0 | 8.0 | 6.8 | 19.6 | 19.1–19.9 | 7.4–9.0 | 0.0 | 0.7 | 0.0 | 2.9 | 2.9–3.3 | 0.4–0.7 | ||
Taiwan1986 (236-TW-86) | 0.0 | 5.3 | 20.4 | 20.2–20.8 | 1.3–4.8 | 0.0 | 0.7 | 3.7 | 3.7–4.0 | 0.4–1.1 | ||||
Malaysia1997 (0731-MAA) | 0.0 | 19.9 | 19.3–20.4 | 5.2–7.0 | 0.0 | 2.9 | 2.9–3.3 | 0.4–0.7 | ||||||
Malaysia1997 (0756-MAA) | 0.0 | 8.8–9.4 | 18.8–20.5 | 0.0 | 1.1–2.2 | 2.5–3.7 | ||||||||
Taiwan1998–2000 (genotype C) | 0.0–1.1 | 18.5–20.7 | 0.0–1.1 | 2.9–4.0 | ||||||||||
Taiwan1998 (genotype B) | 0.0–4.2 | 0.4–1.1 |
The data indicate the range of sequence diversities (percent) in the pairwise comparisons among EV71 isolates. The year(s) of isolation is shown as a superscript.