Fuzzy Search Protein

Protein sequences

QueryMismatches allowed

Output

How to search a protein with mismatches

Paste a protein sequence, as plain text or FASTA.
Type the query and the number of mismatches allowed.
Every place that matches with that many mismatches or fewer is listed with its position and the number of mismatches.

Frequently asked questions

Are gaps allowed?

No. Only substitutions count as mismatches; the match has the same length as the query.

Is my sequence uploaded?

No. Everything runs in your browser, so your sequences never leave your device.

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