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. 2022 Jan 17;44(3):399–414. doi: 10.1007/s10529-021-03218-7

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© The Author(s), under exclusive licence to Springer Nature B.V. 2021

This article is made available via the PMC Open Access Subset for unrestricted research re-use and secondary analysis in any form or by any means with acknowledgement of the original source. These permissions are granted for the duration of the World Health Organization (WHO) declaration of COVID-19 as a global pandemic.

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Fig. 1 — Examination of possible recombination in full-length segments of SARS-CoV-2. A schematic sequence of SARS-CoV-2 genome with different display colored-parts, mustard, green, blue, purple, and red exhibit orf1ab, spike, E, and N gene regions, respectively. Hatched areas belong to recombination events. B and C plot display graphically illustrating recombination events, areas 15,763 to 22,320 overlap. Pink regions are related to the sequence with a recombinant origin. Yellow line: MG772934-KJ473814. Purple line: MG772934-MT049951. Green line: KJ473814-MT049951