TP FP TN FN Sn (%) Sp (%) MCC (%)
SignalP 5307 4108 14940 261 95.3 78.4 63.5
Phobius 5157 1167 17881 411 92.6 93.9 82.8
TargetP 5313 5412 13636 255 95.4 71.6 56.5
WolfPsort 5135 1762 17286 433 92.2 90.7 77.3
SignalP/TMHMM 5217 1383 17665 351 93.7 92.7 81.6
Phobius/TMHMM 5148 1142 17906 420 92.5 94.0 82.9
TargetP/TMHMM 5222 1369 17679 346 93.8 92.8 81.8
WolfPsort/HMM 5093 1084 17964 475 91.5 94.3 82.8
Phobius/WolfPsort 4959 555 18493 609 89.1 97.1 86.4
Phobius/WolfPsort/PS-Scan 4956 531 18517 612 89.2 97.2 86.7
Phobius/WolfPsort/TMHMM 4952 544 18504 616 88.9 97.1 86.5
Phobius/WolfPsort/TMHMM/SignalP 4952 544 18504 616 88.9 97.1 86.5
Phobius/WolfPsort/TMHMM/TargetP 4934 505 18543 634 88.6 97.3 86.7
Phobius/WolfPsort/TMHMM/TargetP/PS-Scan 4931 482 18566 637 88.6 97.5 86.9
Phobius/WolfPsort/TMHMM/TargetP/PS-Scan/SignalP 4931 482 18566 637 88.6 97.5 86.9
TP : true positives; FP: false positives; TN: true negatives; FN: false negatives. Sn: sensitivity; Sp:specificity; MCC: Mathews’ correlation coefficient.

Table 2: Prediction accuracies of secreted proteins in animals.