ZFIN: BLAST Query

Retrieve Previous Result

Selected Database Details:

Choose program and database:
Program:
Database:

Query sequence (maximum of 50,000 letters) :

FASTA / free-text format:

or Sequence ID: (separate multiple with ",")
or Upload a free-text file:

Options Search for short, nearly exact matches

Expect: Word Size: Matrix:

Set subsequence: From     To
Filter options for DNA Queries: Low complexity Poly-A's filter
Filter options for Protein Queries:
    SEG - filter low compositional complexity regions
    XNU - filter short-periodicity repeats