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Figure 2 | BMC Bioinformatics

Figure 2

From: An algorithm for mapping positively selected members of quasispecies-type viruses

Figure 2

Positively Selected Sites vs. Antigenic Sites. Spatial relationships of the influenza HA positively selected variants plotted on the 3Å resolution HA crystal structure [41]. The white line is the backbone worm. Relevant Cα atoms are colored. Left: Advantageous Variants. Codons where variants are positively selected are colored red. Right: Antigenic Sites. The antigenic sites [41] are colored: A, red; B, yellow; C, green; D, blue. Figure 2 was generated using GRASP [60].

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