How it works
- 1Paste or type the requested input data.
- 2Choose any available options and run the tool.
- 3Review the result and copy it into your own workflow if needed.
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BROWSER · Toolardo local JavaScript
I need to calculate Pairwise Sequence Identity
Pairwise Sequence Identity Calculator
Free browser-based Pairwise Sequence Identity Calculator. Process sequence data locally without uploading it to a server.
✓ Runs locally in your browser✓ No account required✓ No sequence or structure data upload
Identity
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Matches
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Compared positions
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Gap positions
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This tool calculates identity from already aligned equal-length sequences; it does not perform an alignment algorithm.
About this tool
Pairwise Sequence Identity Calculator runs locally in the browser and is designed for quick bioinformatics or cheminformatics calculations.
Common uses
sequence identity calculatorpercent identity calculatoraligned sequence identitycalculate pairwise sequence identity
Frequently asked questions
Does this tool upload my data?
No. The calculation runs locally in your browser.
Is this a replacement for specialist scientific software?
No. It is intended for quick calculations and screening; validate critical results with your established workflow.
Does this tool align the sequences?
No. It expects two already aligned sequences of equal length and calculates percent identity from those positions.