Fig. 6.

NA amino acid alignment. Amino acid sequences for Rio Grande do Sul/1/12, and 2011–13 Florida clade 1 strains from the USA were compared to the recommended OIE strain Ohio/03 (top). Amino acid identity is represented with a dot

NA amino acid alignment. Amino acid sequences for Rio Grande do Sul/1/12, and 2011–13 Florida clade 1 strains from the USA were compared to the recommended OIE strain Ohio/03 (top). Amino acid identity is represented with a dot