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. 2016 May 25;5(5):e51. doi: 10.1038/emi.2016.51

Figure 2.

Figure 2

Expression constructs and homology remodeling of chimeric protrusion (P) particles. (A) Predicted loops of the HA2:90-105 region in NoV P particles are shown with the epitope fully exposed on the surface of the P particles. (B) The sequence DIWTYNAELLVLLENE from HA2 of the H1 virus (red) was inserted between the G274 and T275 residues in loop 1 of the NoV P domain via a GGGS linker. The sequence DLWSYNAELLVALENQ from HA2 of the H3 virus (yellow) was inserted between the S372 and N373 residues in loop 2 via a GGGS linker. The sequence DTISSQIELAVLLSNE from HA2 of the B virus (blue) was inserted between the G392 and S393 residues in loop 3 via a GGGS linker.