How to get chromosomal position of list of RS number(GRCh38)?
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3.5 years ago
Yoosef ▴ 60

Hello I have got list of rs Ids in an excel file and I need to obtains their chromosomal position in Human (GRCh38). I will be so pleased if you help me with required codes or packages in R language. I also need to mention that I have little acquaintance with using R and its packages. Thanks a lot.

Here is an example:

rs2569190  5:140633331
Genome SNP GRCh38 Polymorphism • 1.4k views
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3.5 years ago
Emily 24k

You could try biomaRt, or the Ensembl REST API, which has an online training course in R.

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Thanks a lot Emily. Using biomart completely solved my problem.

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