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1. ClustalW and ClustalX Multiple Sequence Alignment
1988). CLUSTAL: a package for performing multiple sequence alignment on a microcomputer. Gene , 73, 237-244.
http://www.clustal.org/
2. Using ClustalX for multiple sequence alignment
If you'd like to continue with phylogenetic analysis using Phylip package, you should select PHYLIP format. Note, that you should always save the Clustal formatted sequence alignment ...
http://www.clustal.org/doc/jarno_tuimala_clustalx.pdf
3. CLUSTAL - Multiple Sequence Alignments - Manual
BIOMEDICAL INITIATIVE PITTSBURGH SUPERCOMPUTING CENTER 4 - 1 Clustal - Multiple Sequence Alignments. Documentation -- Usage Des Higgins European ...
http://www.psc.edu/general/software/packages/clustal/manual/user_manual.html