TABLE 1.
Virus | Clade | Positions at which the amino acids differ between the PA proteins of QT1728 and QT1480a |
||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
101 | 237 | 285 | 308 | 323 | 343 | 347 | 532 | 547 | 648 | 711 | ||
QT1728 | 2.3.2.1c | N | K | K | V | V | S | E | L | D | S | L |
QT1480 | 2.3.2.1a | D | E | M | I | I | A | D | M | N | C | I |
TY31 | 2.3.2 | E | E | M | I | V | A | D | L | D | N | L |
TY31 is listed for reference purposes.