Table 2 Amino acid sequence identity (up right) and similarity (down left) of the HA1 domain of the different H5 strains used for vaccines, challenge and/or HI test antigens
Identity → | tk/Ire/83 H5N8 | ck/Ind/03 H5N1 | ck/Ita/98 H5N9 | Vtn/04 H5N1 | tk/Tur/05 H5N1 | ck/WJ/07 H5N1 |
|---|---|---|---|---|---|---|
Similarity ↓ | ||||||
tk/Ire/83 H5N8 | 88.0% | 91.4% | 88.7% | 88.7% | 83.4% | |
ck/Ind/03 H5N1 | 94.8% | 89.3% | 96.6% | 96.0% | 92.9% | |
ck/Ita/98 H5N9 | 96.3% | 94.5% | 89.6% | 89.3% | 85.3% | |
Vtn/04 H5N1 | 95.1% | 97.5% | 93.9% | 94.8% | 92.0% | |
tk/Tur/05 H5N1 | 94.2% | 98.2% | 93.9% | 97.6% | 90.5% | |
ck/WJ/07 H5N1 | 91.1% | 94.8% | 91.7% | 94.2% | 94.2% |