Results of the function prediction tools over a selected test set of 28 proteins.

The reported data refer to annotation precision at the protein level: i) good, when all terms were either identical to the UniProtKB annotation, parental or related to the molecular function described for the same protein family; ii) more specific, if the annotation was good and one or more terms were child/children of the UniProtKB term; iii) uncertain good, when the first term was exact but others with high scores were false positives; iv) false positive, when all terms were not good; v) uncertain bad, if the first term was false positive and others had scores above the cut-off.