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. 2016 Feb 4;11(2):e0148432. doi: 10.1371/journal.pone.0148432

Fig 1. Web logos for H7N9 genome displaying at least 7 substitutions.

Fig 1

Positions accompanied by red dots are among the 47 species-associated signature positions listed in Table 2. The leading three logos for PA-X and PA are identical, as the two proteins share the 191 amino acids at the N terminal. Sequence counts used in each of these logos are included in the parentheses as PB2 (147), PB1 (137), PB1-F2 (134), PA (139), PA-X (132), HA (142), NP (140), NA (141), M1 (143), M2 (142), NS1 (141), NS2 (142). The Y-axis shows the residue frequency for each residue, which adds up to 1.0.