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MUSCLE (MUltiple Sequence Comparison by Log- Expectation) is a program for creating multiple alignments of amino acid or nucleotide sequences.

Paste your sequence into the window in the FASTA format :
File Pasted


Data example in the Fasta format

Email address (optional field; the results will be also sent to you by email)

Multiple Alignment options :
Computation Mode (help)
Output format

Edgar, Robert C. (2004), MUSCLE: multiple sequence alignment with high accuracy and high throughput, Nucleic Acids Research 32(5), 1792-97

This site has been visited 2550383 times since Friday, November 25, 2005.

Boc, A., Diallo, Alpha B. and Makarenkov, V. (2012), T-REX: a web server for inferring, validating and visualizing phylogenetic trees and networks, Nucleic Acids Research, 40(W1), W573-W579.

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