Figure 4.

Functional annotations deduced by mapping of some of the conserved regions on influenza viral protein 3D structures. The conserved regions translated to amino acids and then mapped on the 3D structure of proteins are presented. Several tools and databases including Swiss Prot and PDB sum were used for annotation.

ElHefnawi et al. Virology Journal 2011 8:44   doi:10.1186/1743-422X-8-44
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