NCBI PSI-BLAST Tutorial

http:--www.biotechnology.jhu.edu-
Tutorial for PSI-BLAST, an extension of BLAST that uses matrix algebra. BLAST is a cornerstone bioinformatics tool at NCBI. BLAST is the
Basic Local Alignment Search tool and will protein and DNA sequences that
are related to a sequence that the user provides.

[@shamilsons]

Hi Bob,
First of all thank you for the video it is really excellent.
Do you have any other videos on Bioiformatics tools ?

[@somiashehzad7086]

Just want to ask where you got the sequence to be analysed from

[@mohammadmousavigenomics]

Thanks for the comprehensive explanatiom

[@MsTommyknocker]

1:49 How do you go from nucleotide fasta sequence to aminoacid residue fasta sequence? I only use this for getting aa sequences

[@aestheticlife_uk]

How we know about our protein have not the fragment of the other protein?

[@AndresEspindolaandrese52]

excellent video..

[@xxDeeDiixx]

Thank you!

[@aworldatpeacethedivinewhit3178]

Thank you sir

[@km2052]

tx

[@madisondrum9179]

king

[@sailenbarik8308]

Just a quick comment that BLAST is nowhere near this fast in real life, and it seems to be getting worse, regardless of the time of the day.