Table 1 GenBank accession numbers genes and proteins of avian influenza A (H9N2) viruses isolated from 1997 to 2009 from humans.
| Â | Â | Accession Numbers | |||
|---|---|---|---|---|---|
Year | Strains | Hemagglutinin | Neuraminidase | ||
| Â | Â | Genes | Proteins | Genes | Proteins |
1997 | A/Hong Kong/1074/97 | GU053179.1 | ACZ48627 | GU053180.1 | ACZ45242 |
1998 | A/Shantou/239/98 | AY043015.1 | AAL32476 | AY043021.1 | AAL32481 |
| Â | A/Shaoguan/408/98 | AY043017.1 | AAL32477 | AY043022.1 | AAL32482 |
| Â | A/Shaoguan/447/98 | AY043018.1 | AAL32478 | AY043023.1 | AAL32483 |
1999 | A/Hong Kong/1073/99a | AJ404626.1 | CAB95856 | AJ404629.1 | CAB95859 |
| Â | A/Hong Kong/1074/99 | AJ404627.1 | CAB95857 | AJ404628.1 | CAB95858 |
| Â | A/Guangzhou/333/99 | AY043019.1 | AAL32479 | AY043024.1 | AAL32484 |
2003 | A/Hong Kong/2108/03 | DQ226106.1 | ABB58945 | DQ226128.1 | ABB58956 |
2008 | A/Hong Kong/3239/08 | CY055156.1 | ADC41863 | CY055158.1 | ADC41865 |
2009 | A/Hong Kong/33982009b | CY055140.1 | ADC41843 | CY055142.1 | ADC41845 |
| Â | A/Hong Kong/35820/09 | CY055148.1 | ADC41853 | CY055150.1 | ADC41855 |