Find Allele frequencies

Question

[Giulia.cosenza]

Hi everyone, I have a list of 7000 SNPs referring to the hg19, and I was looking for the allele frequencies. Where can I find them?

Usually I use the website gnomad to find the frequencies but I can't do this job for each SNP one by one.

Any suggestion?

furthermore, I've noticed that in different website for the same allele it is usual to find different values of frequency, how Is this possible?

Thank you !!

Answer 1

[Jeremy]

You can do this using Ensembl's Variant Effect Predictor tool.
Different websites have different allele frequencies because they are using genomes from different people to obtain their data.