Genetic Characterization of Circulating 2015 A(H1N1)pdm09 Influenza Viruses from Eastern India - Fig 3

<p><b>Mutations in the HA (A), NA (B) and M (C) gene segments of 2015 A(H1N1)pdm09 isolates from Kolkata, India with respect to A/California/04/2009 and other circulating viruses.</b> Identical residues to A/California/04/2009 strain are indicated by dots.