TABLE 5.
Comparison of amino acid sequences of the original viruses and their MB variantsa
| Virus (genotype) | M1 sequence at amino acid:
|
M2 sequence at amino acid:
|
NS2 sequence at amino acid 86 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 15 | 17 | 78 | 98 | 104 | 142 | 206 | 224 | 21 | 30 | ||
| HK/483/97 | I | S | R | K | K | V | A | S | D | A | R |
| HK/486/97 | V | S | R | K | K | V | A | S | D | A | R |
| Ck/HK/YU822.2/01 (A) | V | A | L | N | R | V | A | S | D | A | R |
| Ck/HK/YU822.2/01-MB (A) | V | S | R | K | K | V | A | S | D | A | I |
| Ck/HK/YU562/01 (B)b | I | S | R | K | K | V | A | N | G | A | R |
| Ph/HK/FY155/01 (C) | I | S | R | K | K | V | G | N | D | A | R |
| Ph/HK/FY155/01-MB (C) | V | S | R | K | K | G | A | S | D | A | R |
| Ck/HK/FY150/01 (D) | I | S | R | K | K | G | A | N | G | S | R |
| Ck/HK/FY150/01-MB (D) | I | S | R | K | K | V | A | N | D | A | R |
| Ck/HK/NT873.3/01 (E) | I | S | R | K | K | G | A | N | G | S | R |
| Ck/HK/NT873.3/01-MB (E) | I | S | R | K | K | G | A | N | G | S | R |