Genetic Diversity Analysis of Genotype 2 Porcine Reproductive and Respiratory Syndrome Viruses Emerging in Recent Years in China
Figure 4
The alignment of NSP2 amino acid sequence of PRRSV. A multiple alignment of PRRSV NSP2 amino acid sequences was performed by ClustalW. The sequence of VR-2332 is shown on the top; the residues conserved with it are hidden. The deleted or inserted residues are labeled with box.
