From the CDC via http://www.ncbi.nlm.nih.gov/genomes/FLU/SwineFlu.html
Swine Flu 2009 Outbreak
The Centers for Disease Control and Prevention (CDC) and other health officials are actively tracking the recent emergence of human cases of swine influenza A (H1N1) virus infection.
The following swine influenza A (H1N1) sequences were submitted to NCBI and are available in GenBank:
April 27, 2009, submitted by CDC: