JN.1.4+ORF1a:T602I（41 out of 43 items are in China）

[yanjin1234]

Sub-lineage of: JN.1.4 Earliest sequence: 2023-12-06 Most recent sequence: 2024-03-07

This branch is primarily circulated in China, with our laboratory contributing 26 samples（The uploads will proceed in succession）.

Defining JN.1.4 >T18453C >T889C>ORF1a:T602I(C2070T) Query:C774T,T18453C,T889C,C2070T

Countries circulating: China(41),The U.S(1),Singapore(1)

ID:EPI_ISL_18876904, EPI_ISL_18876976, EPI_ISL_18916171, EPI_ISL_18940214, EPI_ISL_18947805-18947806, EPI_ISL_18947832-18947834, EPI_ISL_18947836, EPI_ISL_18949262, EPI_ISL_18961174, EPI_ISL_18961201, EPI_ISL_18961262, EPI_ISL_18971750, EPI_ISL_18971760, EPI_ISL_18971769

https://nextstrain.org/fetch/genome.ucsc.edu/trash/ct/singleSubtreeAuspice_genome_c8b9_26cbb0.json?f_userOrOld=uploaded%20sample&label=id:node_7019607

[Mydtlwn]

@corneliusroemer

[Memorablea]

Chongqing+24

[Memorablea]

It is prevalent in the southwestern region of China, and currently only a small number of samples are collected from other regions of China. This branch has regional prevalence. @corneliusroemer

[yanjin1234]

Our laboratory has received an additional seven samples, bringing the total count to fifty-seven.

[aviczhl2]

64 now, detected in Canada, Australia and UK.

[yanjin1234]

86 now,detected in the United States

[yanjin1234]

131 is basically in China

[aviczhl2]

There is an S:F456L sub-branch of this.

[corneliusroemer]

Dear @DailyCovidCases, we don't need comments that just state that an issue is stale. Please either add some real value by posting actual information on the trajectory of the branch (e.g. new usher tree, covspectrum plot, last sequence etc) or don't comment. It's just causing notification spam for everyone.

You have been asked to provide reasoning by @AngieHinrichs and others before. Please try to act on this feedback. Otherwise we might have to disallow you from this repository, something I don't want to do but you are making it increasingly difficult given the work you create.

[DailyCovidCases]

Now 206 seqs: This branch has high prevalence between February and May in China, so I think this branch should be designated: https://cov-spectrum.org/explore/World/AllSamples/Y2024/variants?nucMutations=T18453C%2CT889C%2CC2070T%2CC774T&nextcladePangoLineage=JN.1.4*& usher

[FedeGueli]

Now 206 seqs: This branch has high prevalence between February and May in China, so I think this branch should be designated:

Last sample was from May tough.

[DailyCovidCases]

Now 206 seqs: This branch has high prevalence between February and May in China, so I think this branch should be designated:

Last sample was from May tough.

If this branch is dead, you should close this issue

[Memorablea]

Now 206 seqs: This branch has high prevalence between February and May in China, so I think this branch should be designated:

Last sample was from May tough.

However, the upload speed of Chinese sequences is obviously very slow.

[Memorablea]

In China,this JN.1.4 branch Compare variants to a baseline: baseline XDV.1: ↓ baseline JN.1.67.1: ↓

[FedeGueli]

Likely worth closimg this