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28. Nov. 2023 · BLAST compares nucleotide or protein sequences to sequence databases and calculates the statistical significance of matches. It can be used to infer functional and evolutionary relationships between sequences as well as help identify members of gene families.
- Nucleotide BLAST
PSI-BLAST allows the user to build a PSSM (position-specific...
- NCBI Blast
Hier sollte eine Beschreibung angezeigt werden, diese Seite...
- Home
The Basic Local Alignment Search Tool (BLAST) finds regions...
- Help
Welcome to BLAST Help¶ Getting started¶ Quick start guide....
- Smartblast
NCBI Home; Sign in to NCBI; Skip to Main Content; Skip to...
- Microbes
Enter a PHI pattern to start the search. PHI-BLAST may...
- Human
PSI-BLAST allows the user to build a PSSM (position-specific...
- Overview
What is BLAST? The Basic Local Alignment Search Tool (BLAST)...
- Nucleotide BLAST
Select the sequence database to run searches against. No BLAST database contains all the sequences at NCBI. BLAST databases are organized by informational content (nr, RefSeq, etc.) or by sequencing technique (WGS, EST, etc.). more...
The Basic Local Alignment Search Tool (BLAST) finds regions of local similarity between protein or nucleotide sequences. The program compares nucleotide or protein sequences to sequence in a database and calculates the statistical significance of the matches. This chapter first provides an introduction to BLAST and then describes the practical ...
- David Wheeler, Medha Bhagwat
- 2007
This Quick Start tutorial will show you the minimal steps needed to generate BLAST results. This is a excellent start if you have not run a BLAST search before or have not been to the search pages in some time.
23. Juni 2008 · This manual documents the BLAST (Basic Local Alignment Search Tool) command line applications developed at the National Center for Biotechnology Information (NCBI).
