Additional file 9: Figure S9. of Molecular epidemiology and evolutionary histories of human coronavirus OC43 and HKU1 among patients with upper respiratory tract infections in Kuala Lumpur, Malaysia

Recombination analysis in HCoV-OC43 novel lineages 1 and 2. Analysis of the partial S gene was carried out using the MaxChi method in RDP. The x-axis gives the nucleotide positions of the alignment, whereas the y-axis presents the particular test statistics. Peaks in the log P of χ2 values in the MaxChi test marks potential points of recombination. Dashed lines represent p value cut-offs: uncorrected (lower line) and corrected for multiple comparisons (upper line) at the 0.05 level. (PDF 330 kb)