BLAST Search

NCBI


Choose program to use and database to search:
Program Database


Enter sequence below in FASTA format
Or load it from disk



The query sequence is filtered for low complexity regions by default.
Filter Low complexity Mask for lookup table only
Expect Matrix Perform ungapped alignment
Query Genetic Codes (blastx only)
Frame shift penalty for blastx
Other advanced options:


Graphical Overview Alignment view
Descriptions Alignments Color schema




This tool was downloaded and installed from NCBI; Comments and suggestions should be directed to:
blast-help@ncbi.nlm.nih.gov
Created by Sergei Shavirin; Development

Last modified: Wed Oct 18 10:14:20 EDT 2000