IEDB Predict Bcell Epitopes

Predict linear B-cell (antibody) epitopes along a protein sequence using the IEDB B-cell tool (default BepiPred). Scores every residue and returns the contiguous regions predicted to be antibody-accessible epitopes, plus the per-residue scores. Use for vaccine antigen design and antibody target selection. Example: a viral surface protein sequence returns its predicted surface-exposed epitope stretches.