Table 2.
Genetic characterization of ZIKV P6 (a-f) sub-isolates.
| clone | Mutations identified in E | Additional mutations identified in genome | ||
|---|---|---|---|---|
| genome nt position | amino acid | genome nt position | amino acid | |
| P6-a | G1965T | E-V330L | nd | nd |
| P6-b | T1405G | (silent) | T2781G | NS1-W98G |
| P6-c | G1965T | E-V330L | nd | nd |
| P6-d | G1965T | E-V330L | nd | nd |
| P6-e | none | None | T2781G | NS1-W98G |
| P6-f | G1965T | E-V330L | nd | nd |
The sequence initially determined for ZIKV strain PRVABC59 was used as a reference sequence (GenBank access: KU501215.1). nd indicates not determined.