8 minuuttia sitten tullut GITHUB-uutisiin uusi alalinjamaininta FY.3.1 alias XBB.1.22.1.3.1

 klo 16:04, 24.5. 2023 

"FY" Alias XBB.1.22.1 

FY.3 Alias  XBB.1.22.1.3 ilmensi muutamia alalinjoja ja käsiteltiin pikkumäärien puolella asianumerona GITHUB #49 ja määrien noustua siirrettiin  designaatioehdotuksiin  ja on asia numero #2009. Äsken näyttää tulleen alalinjan  tarkempi nimi esiin: FY.3.1 Alias XBB.1.22.1.3.1

https://github.com/cov-lineages/pango-designation/issues/2009

FY.3 (XBB.1.22.1.3) sublineage with S:I210T (T22191C) and ORF1a:T1760I (C5544T) emerged in China (43 seqs in 2 countries) #2009

HynnSpylor commented May 22, 2023

*Transferred from: sars-cov-2-variants/lineage-proposals#49

Defining mutations: FY.3>C23191T>C5544T(ORF1a:T1760I), T22191C (S:I210T), and near half of them further get C21998A (S:Q146K)
GISAID query: Spike_Y200C, Spike_I210T, T28297C, G2513A
Earliest seq: 2023-04-18 (Jiangsu Province, China, EPI_ISL_17637401)
Most recent seq: 2023-05-10 (Anhui Province, China, EPI_ISL_17689268)
Countries detected: China (38, Hubei Province 12, Shanghai Municipality 11, Anhui Province 10, Jiangsu Province 3, Shanxi Province 1, Fujian Province 1), Japan (1)

 Based on FY.3 (XBB.1.22.1+ORF1a:E750K) which is highly concentrated and rapidly increased in China, a branch with S: I210T emerged recently. S:I210T was mainly in B.1.619* (once popular in South Korea) and B.1.640.1 lineages.
Today it is first detected outside China, so I move it to pango-designation for further tracking and discussion.

 

Add FY.3.1 (S:I210T, China) with 50 seqs