Fig. 2. Alignment of the partial NSP2 nucleotide sequence and the ORF5 translated amino acid sequence of GDsg with representative PRRSV strains. (A) Alignment of the partial NSP2 nucleotide sequence. The deleted regions are indicated by a red square and the inserted regions are indicated by an orange square. (B) Alignment of the ORF5 translated amino acid sequence. The signal peptide, transmembrane regions 1, 2, and 3 (TM1, TM2, and TM3) are indicated by a red square. NSP, nonstructural protein; ORF, open reading frame; PRRSV, porcine reproductive and respiratory syndrome virus.
