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 |