Table 2 Surf1.1 nucleotide and amino acid mutation patterns of six different haplotypes identified from Thai isolates
| Haplotype | Nucleotide mutation | Amino acid mutation | Number of isolates | Frequency (%) |
|---|---|---|---|---|
| Haplotype 1 |
A142G A145G G751C T756C G795T A800C G826C |
N48D I49V E251Q I252* L265F K267T E276Q | 19 | 61.3 |
| Haplotype 2 |
A142G A145G G751C T756C C863T |
N48D I49V E251Q I252* S288F | 5 | 16.2 |
| Haplotype 3 |
A684C C703T G751C T756C C863T |
E228D P235S E251Q I252* S288F | 4 | 12.9 |
| Haplotype 4 |
T232G A684C C703T G751C T756C C863T |
Y78D E228D P235S E251Q I252* S288F | 1 | 3.2 |
| Haplotype 5 |
A142G A145G G795T A800C C863T |
N48D I49V L265F K267T S288F | 1 | 3.2 |
| Haplotype 6 |
A142G A145G G751C T756C G795T G826C A831G G840A G842A C843T |
N48D I49V E251Q I252* L265F E276Q L277* T280* T280* S281N | 1 | 3.2 |