Recombination events detected simultaneously by five or more methods using the RDP3.42 program with P values ≤ 10−5. The nucleotide positions of breakpoints in the whole genome are shown above or below the bars. Red, orange, yellow, green, cyan, and blue bars indicate NP, P, M, F, HN, and L genes, respectively. The asterisk indicates KBNP (EU140955), a chimerical vaccine strain that has the genotype II Lasota vaccine strain backbone and the F and HN genes from a genotype VII virus, which was used as a control to evaluate the prediction capability of the program.