Release of Swine Influenza A (H1N1) Virus by DDBJ/EMBL/GenBank International Nucleotide Sequence Database.

The accession numbers (Anonymous FTP)  are as follows;(These entries are also available by getentry or ARSA)

Reference URLs:

Phylogenetic tree of HA (hemagglutinin) obtained from recent recent human cases of swine influenza A virus (H1N1) infections.
Click here.