Choose program to use and database to search:

Program: BLASTN   Use MegaBlast


Enter sequence below in FASTA format

Or load it from disk

Set subsequence: From         To

The query sequence is filtered for low complexity regions by default.
Filter Low complexity Mask for lookup table only Mask lower case

Expect    Perform ungapped alignment

Word Size     Percent Identity   

Discontiguous Word options   Template length Template type Require 2 word hits for extension

Other advanced options:     

Graphical Overview    Alignment view
Descriptions    Alignments Color schema

Return alignment endpoints only  

Last modified: Jan 11, 2002