Figure 2From: Predicting linear B-cell epitopes using amino acid anchoring pair compositionAmino acid anchoring pair composition extraction. For each sequence in a dataset, the sequences of amino acid anchoring pair composition (APC) are extracted by decomposing a protein or peptide sequences into 2-mer or n-mer subsequences. The two terminal amino acids of subsequences are the anchoring point pair that may anchor each other to form a relatively stable structure, and the pair composition can be used as the features of the peptide sequences.Back to article page