Basic Local Alignment Search Tool - BLAST
Jul 21, 2025 · The Basic Local Alignment Search Tool (BLAST) finds regions of local similarity between sequences. The program compares nucleotide or protein sequences to sequence …
Starting from the query sequence column on the left and cross-referencing to the right, a user will arrive at the specific BLAST program(s) best suited for that search. This document is also …
Overview — ElasticBLAST 1.4.0 documentation
Mar 17, 2025 · The Basic Local Alignment Search Tool (BLAST) finds regions of local similarity between sequences. The program compares nucleotide or protein sequences to sequence …
BLAST: Basic Local Alignment Search Tool
Click on a 'save' link (on the far right) to save the search parameters for that job to your My NCBI account. Click on 'download' to save the search strategy in ASN.1 format for use with …
Nucleotide BLAST: Search nucleotide databases using a nucleotide …
Important update The ClusteredNR database is now the default Protein BLAST database. Learn more about ClusteredNR
BLAST: Basic Local Alignment Search Tool
Saved Strategies saves all of your search parameters. It saves query sequences only if they are expressed as accessions or as FASTA files less than 10,000 characters long.
Query Input and database selection - BLAST
The query sequence (s) to be used for a BLAST search should be pasted in the ‘Search’ text area. BLAST accepts a number of different types of input and automatically determines the …