Nucleotide BLAST

Input

Enter sequence in FASTA format
or upload a local file
Select a program
 

Databases

Select databases
Standard
Upload database...
(press CTRL to select/deselect multiple databases)
Genomes
 

Search Options

Matrix
E-Value
 
Filter for low complexety regions
Perform ungapped alignment
Descriptions
 
Alignments
 
Other advanced options
 
 

Job Options

Job-ID
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