KalinNonchev / gnomAD_DB

This package scales the huge gnomAD files to a SQLite database, which is easy and fast to query. It extracts from a gnomAD vcf the minor allele frequency for each variant.
MIT License
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Variant Not Found in sqlite3 file but found in gnomad4 web #28

Closed lbundalian closed 5 months ago

lbundalian commented 6 months ago

I donwloaded the latest sqlite3 version from the website but when I cross check from gnomad3 and gnomad4 i still found a few which are missing:

image

lbundalian commented 6 months ago

image

lbundalian commented 6 months ago

more examples image

lbundalian commented 6 months ago

I cross ref it with the a database online, gnomad3 and gnomad4, the LAST value is the indicator if it is found or not in gnomad4 (all these entries are found in gnomad4)

lbundalian commented 6 months ago

I think there are around 1.14m of them which are found in gnomad3 but not in 4

KalinNonchev commented 5 months ago

Hi, do you refer to WGS or WES? I can see the variant 1-24383908-G-A in WES v4, but not in WGS v4, which is correct given your screenshot reference to the website.

Could you explain again about the issue? I am unsure if I understand you. Thanks.

lbundalian commented 5 months ago

Hello. I am using WGS v4, basically, I have a list of variants which are annotated based on gnomad v4 (whether they are observed or not in that database), so that is my baseline reference of their existence. I donwloaded the WGS v4 to check which of the previously not observed are now observed, however, when I am checking the results there are variants which are recorded to be previously listed in the database v3 but not in v4

KalinNonchev commented 5 months ago

But why do you expect to find 1-24383908-G-A in the WGS v4 sql database? Your reference with the website shows that it is absent in genomes.

lbundalian commented 5 months ago

Ok. I will check, cause I also have this other database I am looking up for the variants

lbundalian commented 5 months ago

Hello. I will be closing this and will use your database to align the other database that I have. Thanks a lot

lbundalian commented 5 months ago

Closed