BepiPred-2.0: Sequential B-Cell Epitope Predictor

Submit data

Paste or upload protein sequence(s) as fasta format to predict potential B-cell epitopes. Prediction can take a few minutes per sequence.

At most 50 sequences and 300,000 amino acids per submission; each sequence not less than 10 and not more than 6000 amino acids.

Portable Version

Would you prefer to run BepiPred at your own site? BepiPred 2.0 is available as a stand-alone software package, with the same functionality as the service above. Ready-to-ship packages exist for the most common UNIX platforms. There is a download page for academic users; other users are requested to contact CBS Software Package Manager at

Previous Versions

For previous version go to: BepiPred-1.0

Getting Help

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