Multiple sequence alignment & Phylogenetics Analysis

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Presentation transcript:

Multiple sequence alignment & Phylogenetics Analysis Perform an alignment using BlastP againt the Model Organisms database. https://blast.ncbi.nlm.nih.gov/Blast.cgi?PROGRAM=blastp >gene MKWVWALLLLAALGSGRAERDCRVSSFRVKENFDKARFSGTWYAMAKKDPEGLFLQDNIV AEFSVDETGQMSATAKGRVRLLNNWDVCADMVGTFTDTEDPAKFKMKYWGVASFLQKGND DHWIVDTDYDTYAVQYSCRLLNLDGTCADSYSFVFSRDPNGLPPEAQKIVRQRQEELCLA RQYRLIVHNGYCDGRSERNLL

Blast form

Blast based Phylogenetic Tree Click on Distance Tree Results to see a phylogenetic tree based on alignments.

Download sequences First click on Select “All” Then From the Download Menu Select “FASTA (complete Sequence)”

Edit the FastA file so that Species name is first and the descriptor is second. You can delete the genbank identifier.

Experiment with Clustal Omega, Muscle and T-coffee Experiment with Clustal Omega, Muscle and T-coffee. How do the results differ ?