Table 1 Performance evaluation results (ROC1). Methods compared: Gapped BLAST, PSI-BLAST, prof _sim and prof _ss. For each method, the number of true family-family relationships that are detected before the first false connection occurs, is given (applied individually to each family, and summed over all families in the test set). Results are given for the following types of false connections: possible, suspicious and error (see text for details).

From: Protein family comparison using statistical models and predicted structural information