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. 2016 Feb 25;13:33. doi: 10.1186/s12985-016-0488-4

Fig. 4.

Fig. 4

Recombination analyses of HCoV-OC43 novel lineages 1 and 2. Reference strains of HCoV-OC43 genotype A (ATCC VR-759), B (87309 Belgium 2003), and C (HK04-01) were used as the putative parental strains. The bootstrap values were plotted for a window of 160 bp moving in increments of 20 bp along the alignment. Samples 12MYKL0208, Niigata.JPN/11-764, CU-H967_2009, 892A/08 were used as representative sequences for novel lineage 1 in addition to 12MYKL0002, 12MYKL0760 and 12689/12 isolates as representatives for novel lineage 2