Top "Blast" questions

BLAST is a Basic Local Alignment Search Tool for comparing biological sequence information.

BLAST Database error: No alias or index file found for nucleotide database

I am trying to run blastn, and then also SIFT standalone. I am having database configuration issues however as I …

bioinformatics blast
Running BLAST queries with BioPython

I would like to BLAST several sequences Retrieve the top 100 hits or so from each query Pool the downloaded sequences …

bioinformatics biopython sequences blast