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Favorite Tools
Enzyme Finder
NEBcutter
NEBuffer Chart
Double Digest Finder
Isoschizomers
DNA Sequences
and Maps
REBASE
Enzyme Finder
Use this tool to select restriction enzymes by name, sequence, overhang, or type.
Sequences should be entered using single letter code nomenclature.
In search results, enzymes supplied by NEB are listed first and displayed as links.
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Enter a recognition site:
 
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 All possible matches (including ambiguities)