[ensembl-dev] Ensembl VEP, Possible bug: 1000 genomes Phase 1 AFR_MAF is a weird large number

Cyriac Kandoth kandoth at cbio.mskcc.org
Fri Aug 29 00:24:19 BST 2014


Hello,

I discovered this using the standalone VEP script in offline mode, but was
able to reproduce it in the online web-service as follows:
http://grch37.ensembl.org/Homo_sapiens/Tools/VEP

Input: chr7  140453136  140453136  A/T  +
Select: 1000 Genomes continental allele frequencies

Hit run, and in the output, AFR_MAF is reported as 21499247 which cannot be
a minor allele frequency.

Thanks,
Cyriac
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