Figure 4.

Alignment of deduced amino acid sequences of NEP/NS2 protein. Alignment of deduced amino acid sequences of NEP/NS2 protein of 2009 A/H1N1/2009 strains with respect to the prototype [A/Puerto Rico/8/34(H1N1)] and concurrent vaccine strain [A/Brisbane/59/2007(H1N1)] was carried out. The five 2007 and 2009 seasonal H1N1 eastern India strains having PR8-like NEP/NS2 protein are indicated (*).

Sarkar et al. Virology Journal 2012 9:3   doi:10.1186/1743-422X-9-3
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