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Multi allelic variants extraction with plink

I have a few variants with same rsid but multiallelic variants:

1   10690948    rs17035482  C   G
1   10690948    rs17035482  C   T

How can I use the --extract flag to specify which variant I'd like to keep?

Thanks for your help :)

plink multiallelic-variants
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updated by chrchang523 chrchang523 • written by _quantum_girl_ • _quantum_girl_

1 answer

Answered at https://groups.google.com/g/plink2-users/c/feNtT5G1yg8 : use --set-all-var-ids first to assign unique variant IDs.

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written by chrchang523 chrchang523

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