AIM
To perform local alignment for giving nucleotide (or) protein sequence using FASTA.
INTRODUCTION
FASTA stands for Fast All reflecting the fact that it can be used for a fast protein comparison (or) a fast nucleotide comparison. This program achieve a high level of sensitivity for similarity searching at high speed. This is achieved by performing optimised structure for local alignments using a substitution matrix. The high speed of this program is achieved by using the observed pattern of word hits to identity potential matches before attempting the more time consuming optimised search. The trade of between speed and sensitivity is controlled by the K-tup parameter, which specifies the size of the word. Increasing the K-tup decreases the number of background hits. Not every word hit is investigated but instead initially looks for segments containing severalnear by hits.
TYPES OF FASTA
FAST-A3
FAST-F3
FAST-S3
FAST-X3
FAST-Y3
PROCEDURE
(1) Open the URL specified for FASTA.
(2) Choose the FASTA option given for nucleotide (or) protein.
(3) Type the required sequence in FASTA format.
(4) Select the appropriate parameters.
(5) Then click the format button and wait for few seconds.
(6) View the results and record the first five hits as observation.
URL: www.ebi.ac.uk/fasta.
University of Perpetual Help System Dalta Top Medical College in Philippines
ReplyDeleteUniversity of Perpetual Help System Dalta (UPHSD), is a co-education Institution of higher learning located in Las Pinas City, Metro Manila, Philippines. founded in 1975 by Dr. (Brigadier) Antonio Tamayo, Dr. Daisy Tamayo, and Ernesto Crisostomo as Perpetual Help College of Rizal (PHCR). Las Pinas near Metro Manila is the main campus. It has nine campuses offering over 70 courses in 20 colleges.
UV Gullas College of Medicine is one of Top Medical College in Philippines in Cebu city. International students have the opportunity to study medicine in the Philippines at an affordable cost and at world-class universities. The college has successful alumni who have achieved well in the fields of law, business, politics, academe, medicine, sports, and other endeavors. At the University of the Visayas, we prepare students for global competition.