Genetic Characterization of Infectious Bursal Disease Viruses Associated with Gumboro Outbreaks in Commercial Broilers from Asyut Province, Egypt
Figure 4
Alignment of deduced amino acid sequence of the VP2 variable domain from aa positions 170 to 480 (numbering according to Bayliss et al., 1990, in seven field strains: 1, 2, 3, 4, 5, 6, and 7 compared with reference IBDV strain (UK661) [10]. The hydrophilic peaks (regions critical for antigenicity) are boxed.
