BLAST Searcher

Please note that this form uses NCBI BLAST2.2.24

Paste query sequence(s) in FASTA format:

Or, Choose a FASTA sequence file to upload (limited to 5M):

Optional parameters:


Browsers with 1024 x 768 resolution recommended. JavaScript & Adobe Flash Player are required in order to use full functionality.
Author: Dijun Chen    © 2010-2012 Ming Chen's Lab, Zhejiang University