Skip to main content
. 2013 Sep 13;8(9):e74018. doi: 10.1371/journal.pone.0074018

Figure 3. Deduced amino acid alignments of the second variable region of the G protein gene from RSV-A (a) and RSV-B (b) RSV-PG strains.

Figure 3

Alignments are shown relative to the sequences of prototype strain A2 (GenBank accession number M11486) and genotype BA strain BA4128/99B (GenBank accession number AY333364). The amino acid numbering corresponds to strain A2 G protein positions 220 to 298 for the HRSV-A viruses and to strain BA4128/99B G protein positions 219 to 315 for the HRSV-B viruses. Identical residues are indicated by dots. Stop codons are indicated by asterisks. Potential N-glycosylation sites (NXT, where X is not a proline) are indicated by shaded blocks. In panel b, the two copies of the duplicated 20-amino-acid region in HRSV-B viruses are indicated by rectangles.