Similarity Search:

Choose a BLAST Program to use:

Select database to search:

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

Expect     Matrix Perform ungapped alignment

Query Genetic Codes (blastx only)

Database Genetic Codes (tblast[nx] only)

Frame shift penalty for blastx

Other advanced options:     

Graphical Overview    Alignment view

Descriptions     Alignments Color schema

ceraas ocri