Table 1.
Differential amino acid sites in nsp9 and nsp10 between PRRSV JXwn06 and HB-1/3.9.
| Amino acid positionsa | JXwn06 (nt/aa) | HB-1/3.9 (nt/aa) |
|---|---|---|
| nsp9 | ||
| 427 | GCC/Ala | ACC/Thr |
| 586 | ACC/Thr | GCC/Ala |
| 592 | TCA/Ser | ACA/Thr |
| 609 | GAC/Asp | GGC/Gly |
| nsp10 | ||
| 11 | GGG/Gly | ATG/Met |
| 51 | AGT/Ser | GGT/Gly |
| 69 | GAA/Glu | GGA/Gly |
| 296 | ATG/Met | GTG/Val |
| 408 | AGA/Arg | AAA/Lys |
The positions are determined based on amino acid sequence of nsp9 and nsp10 of these two strains of PRRSV, respectively.