A Novel Isolate with Deletion in GP3 Gene of Porcine Reproductive and Respiratory Syndrome Virus from Mid-Eastern China
Figure 5
Alignment of partial GP3 nucleotide sequence (a) and whole GP3 amino acid sequences (b) of SH1211 with several representative PRRSV strains. The nucleotide and amino acid deletions are shown with grey bar; the key amino acid mutations are shown with blue bar. The antigenic region Q61AARQRLEPGRN72 and the immunoreactive area (AA positions 61–105) are indicated by black boxes. The short lines represent N-glycosylation sites.
