This page provides SIFT predictions for a list of chromosome positions and alleles.
To ensure success database retrieval and speed up search time, use the
Restrict to Coding Variants tool to trim your list of input coordinates
so it only contains coding variants.
If the input size is greater than 1000 chromosome locations, upload your data using the 'upload file' option
and provide a return email address.
Results are deleted after an hour, so please save them!
Select assembly/annotation version
Homo sapiens GRCh37 Ensembl 63
Homo sapiens GRCh37 Ensembl 55
Homo sapiens NCBI 36 Ensembl 41
Paste in comma separated list of chromosome coordinates, orientation (1,-1) and alleles see [sample format]
Upload file containing chromosome coordinates and nucleotide substitutions (size limit: 100K rows)
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