I am searching for tools to pull CRISPR Spacers from Bacterial Genomes. I am aware of the CRISPRDB and the corresponding identification tool on the web server.

  • Are there other tools for finding CRISPR Spacers?
  • Is there a way to download the spacer sequences from CRISPRDB?
  • Is there another database that contains all validated / inferred bacterial CRISPR sequences?

1 Answer 1


CRT (CRISPR Recognition Tool) http://www.room220.com/crt/

Crisprs Finder Online Tool https://crispr.i2bc.paris-saclay.fr/Server/

Piler-CR http://www.drive5.com/pilercr/

(Omic Tools List) https://omictools.com/crispr-detection-category


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