What is dbsnp file and how can I find it?

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3.9 years ago

dsh.shadi • 0

Hi,

I want to call the variants of my samples from the bam file using MuSE and I need the dbSNP VCF file. I used Grch38.84 for the reference genome and I need the corresponding dbSNP file. I have some questions.

Is there any general database for all of these files that I can download this file? because I searched a lot but I could not find it. Maybe I don't know the correct keywords.
Should the dbSNP file correspond to the exact version of the reference fast file? even the version? (84)
What is the 84 in Grch38.84? Why there is Grch38.p5 in some places? Can I also use the dbSNP vcf file for Grch38.p5?

Best, Shadi

SNP • 1.9k views

ADD COMMENT • link updated 20 months ago by Ram 44k • written 3.9 years ago by dsh.shadi • 0

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Download full list of SNPs and their coordinates in hg38

ADD REPLY • link 3.9 years ago by Pierre Lindenbaum 164k

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Thank you very much. I see this question. which you post. But the link that it suggested does not have exactly Grch38.84. It has Grch38.p7 and I am not sure if they are the same and if I can use it for my version of the reference. Are these tags (versions) important or not?

ADD REPLY • link 3.9 years ago by dsh.shadi • 0

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human_9606_b151_GRCh38p7 is dbSNP release version 151 with co-ordinates for GRCh38.p7

ADD REPLY • link 3.9 years ago by DareDevil ★ 4.3k

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