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. 2008 Sep 23;9:392. doi: 10.1186/1471-2105-9-392

Table 3.

Performance for the prediction of the ω-site

Predictor BigPI DGPI GPI-SOM PredGPI (cv*) PredGPI (non cv**)
Correctly predicted proteins 23 16 15 21 24
Proteins wrongly predicted by one position 1 4 2 3 2
Proteins wrongly predicted by more than one position 1 5 7 2 0
Proteins predicted as non GPI-anchored 1 1 2 0 0

The test set comprises 26 sequences with experimentally annotated ω-site (GPIω-Set). The number of sequences is listed.

*cv = results obtained with a 20-fold cross validation prediction;

**non cv = results obtained with a predictor trained on all the 26 sequences.