1.Know before analyze blast result 2. BLAST a sequence comparison algorithm used to search databases for optimal local alignments to a query. search is done for a word of…

Slide 1 Pairwise sequence alignment Slide 2 Many of the images in this PowerPoint presentation are from Bioinformatics and Functional Genomics by Jonathan Pevsner (ISBN 0-471-21004-8).…

Slide 1 Pairwise Sequence Alignment (PSA) Why and How Slide 2 Goals of sequence alignment From the alignment we can learn about: –The function of a new protein –New members…

* * Pairwise sequence Alignment * * Many of the images in this power point presentation are from Bioinformatics and Functional Genomics by Jonathan Pevsner (ISBN 0-471-21004-8).…

Pairwise sequence Alignment Learning objectives Define homologs, paralogs, orthologs Perform pairwise alignments (NCBI BLAST) Understand how scores are assigned to aligned…

Pairwise sequence Alignment Learning objectives Define homologs, paralogs, orthologs Perform pairwise alignments (NCBI BLAST) Understand how scores are assigned to aligned…