XDV.1+S:S31del (3 seqs, 2 countries)

[xz-keg]

XDV.1+C28657T+C9430T,del21653_21655(S:S31del)

GISAID query: C28657T, C9430T,del21653 No. of seqs: 3(China 1 South Korea 2)

This is the 1st time I see a branch with S31-+S:F456L without R346T or Q493E.

First: EPI_ISL_19273087, South Korea, 2024-6-27 Latest: EPI_ISL_19315254, Hubei, 2024-7-31

usher