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Have a question about dbSNP? Try searching the SNP FAQ Archive!

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      dbSNP batch query allows you to retrieve a large number of SNPs in a batch using dbSNP accessions for individual submissions (ss#), submitter id's (handle|local_snp_id), or dbSNP RefSNP cluster ID's (rs#). Batch query also accept results from Entrez SNP (Select Display->dbSNP Batch Report) . You will be notified by email when your query is done with instructions for retrieving the result. There are two ways to submit the query from dbSNP:

(1) Select "Enter #" as a submission format below and enter the numbers directly on the next web page .
Select "Upload #" as a submission format below and upload a text file containing a list of SNP IDs on the upload web page. This query will accept lists generated by the users (Formatting instructions below) or result set downloaded from dbSNP or Entrez SNP (See sidebar and instruction).
  File formatting instructions:
  a. The list can only contain one type of entry, either rs, ss, or local snp ID.
  b. Each entry must contain the identifier prefix "ss" or "rs" (ie. ss23411 or rs23424) or the handle of the submitting lab and a vertical bar followed by the local snp ID (i.e. TSC-CSHL|TSC0000026).
  c. The entries does not have to be ordered, but they are limited to one per line.
  d. Save the list as a text file.



To begin, choose a type of submission format below and you will be directed to the correct web submission form for entering your email, SNP IDs, and output format.


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