NCBI---- Blast资源及介绍（含链接）

        

             Search utilities

bl2seq - given two sequences in FASTA format, find regions of local similarity

blastall - given sequences in FASTA format, find similar sequences in a BLAST database

megablast - compare highly similar nucleotide sequences

blastpgp - create protein profiles with iterative and regular expression BLAST

 

 

Sequence manipulation utilities
fastacmd - retrieve FASTA sequences from BLAST databases

formatdb - create BLAST databases from FASTA sequences

Advanced utilities
blastclust - automatic sequence clustering

blastdb - This document describes the "BLAST" databases available on the NCBI FTP site

blastftp - This file lists the subdirectories and files found on the NCBI BLAST ftp site (ftp://ftp.ncbi.nlm.nih.gov/blast/). It provides the basic information on file content, and on how the files should be used.

#Blast database
ecoli, est, nr, nt,uniprot, more details at #here

documetns at #NCBI Blast Database page

 

NCBI－BLAST简介及应用ppt

NCBI-blast简介及应用ppt