Incorporating Amino Acids Composition and Functional Domains for Identifying Bacterial Toxin Proteins

Table 2

Five-fold cross-validation performance of basic features in discrimination of endotoxins and exotoxins.

Features	Sensitivity	Specificity	Accuracy
Amino acid composition	93%	93.93%	94.02%
Dipeptide composition	92.22%	85.71%	89.22%
Functional domain	100.0%	82.2%	90.42%