PepSequencer

Overlapping peptides play a crucial role in epitope mapping, vaccine development, and proteomics research. Generating these peptide sequences manually can be time-consuming, but JPT’s PepSequencer simplifies the process, allowing you to create customized overlapping peptides in just a few steps. The resulting overlapping peptide sequences can be exported directly into a text, pdf or csv file!

What Are Overlapping Peptides?

Overlapping peptides are short peptide fragments derived from a longer protein sequence, where each peptide overlaps with the next by a defined number of amino acids. This technique is widely used in:


How PepSequencer Works?

  1. Input Your Sequence – Paste your protein sequence or retrieve it directly from UniProt.

  2. Customize Your Peptides – Define the peptide length and overlap size.

  3. Generate & Export – Instantly create overlapping peptides and export them as a text, PDF, or CSV file for further analysis.


Why Choose PepSequencer?

Fast & AutomatedNo manual processing required.
UniProt IntegrationRetrieve protein sequences instantly.
Flexible Export OptionsDownload sequences in multiple formats.
Trusted by ResearchersUsed in immunologycancer research, and beyond.



Simplify your overlapping peptide design with PepSequencer. Try it now and enhance your peptide research workflow:

Try PepSequencer Now



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