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Fig. 3 | BMC Veterinary Research

Fig. 3

From: Geographic distribution and molecular analysis of porcine reproductive and respiratory syndrome viruses circulating in swine farms in the Republic of Korea between 2013 and 2016

Fig. 3

Multiple alignment of ORF5 amino acid sequences of representative isolates in each subgroup (Type 1 PRRSV) (a) and lineage (Type 2 PRRSV) (b). The representative isolates were selected based on main amino acid sequence of neutralizing epitope of Type 1 PRRSV (residues 29–35) [23] and Type 2 PRRSV (residues 37–45) [37]. The solid line box and gray color box represent neutralizing epitope and decoy epiotpe (residues 27–31) [57], respectively. The dot-line box indicates hypervariable regions [58]

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