"Search a protein database using a protein query""http://blast.ncbi.nlm.nih.gov/Blast.cgi?CMD=Web&PAGE_TYPE=BlastDocs""null""Reads multiple sequence records in FASTA format and removes duplicates""http://www.vmatch.de/""Computes a multiple sequence alignment and the associated phylogenetic tree for Protein, RNA and DNA sequences""http://www.tcoffee.org/""Clustal Omega is a multiple sequence alignment program for proteins""http://www.clustal.org/omega/"
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