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Slack / Private Message Drop, p.325 [SLACK_000539] · slack_pm:msg:03416

Page text: p.325 · original PDF

Date
2020-12-19 08:04
Type
chat message · slack
recipient
Kristian G. Andersen, Robert F. Garry, Edward C. Holmes
speaker
Andrew Rambaut

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South African N501Y lineage also has E484K but not much else I think. It has a very long unsampled branch with some USA ones as an outgroup. So no real evidence of a big bunch of mutations happening together.

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  1. 2020-12-19 08:04 Andrew Rambaut
    South African N501Y lineage also has E484K but not much else I think. It has a very long unsampled branch with some USA ones as an outgroup. So no real evidence of a big bunch of mutations happening together.
  2. 2020-12-19 08:50 Kristian G. Andersen open
    Andrew, what's the best representative sequence for the UK lineage? All on GISAID?
  3. 2020-12-19 09:20 Andrew Rambaut open
    Actually the earliest one is a pretty good one: `England/MILK-9E05B3/2020|2020-09-20`
  4. 2020-12-19 09:55 Kristian G. Andersen open
    That additional mutation in the South African lineage is quite interesting - E484K is a flip of charge and K is novel inthis position across all the CoVs. @Robert Garry - any chance you can please take a look at that mutation to see ifyou might have any insights? The mutation has popped up a few times independently across the tree.
  5. 2020-12-19 10:45 Andrew Rambaut open
    486 is a contact residue, right? Crops up in the Dutch mink.

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