Thursday, October 8, 2009

Antigenic Diversity Increases with 7 Novel H1 SNPs from Chengdu and Jiangyin

On 2009-10-06 China deposited 22 Hemagglutinin sequences and 23 matching partial Neuraminidase sequences from the areas of Chengdu and Jiangyin sampled respectively on 2009-07-26 and 2009-08-16. The Neuraminidase segments are far too limited in data for evaluation. The HA segments are remarkable due to the fact that 100% of the distinguishable SNPs are, on first inspection, novel introductions to ΣPF11. Changes directly upstream and downstream of the Receptor Binding Domain may affect Antigen match.

HA Protein Codings to 7 Novel Polymorphisms and 1 Mixed Signal
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