SIFT dbSNP provides SIFT predictions for a list nonsynonymous SNPs (rsIDs) from NCBI's dbSNP (build 138) database.

If we are unable to successfully retrieve your nsSNP from the database, please go to the SIFT homepage to see your other options.

Results are deleted after 24 hours, so please save them!

User Input

Enter your email address if you want the results through email :
Please check that your address is correct and your mailbox is not full.

dbSNP rsIDs
One SNP per line, starting with rs.
[Help retrieving SNPs] [Sample format] [Upload example]

Paste in rs id's


Upload file containing rsIDs