Table 6.

Specificity value for each method at the sensitivity = 50% level (128 proteins set)

Method	Specificity	Proportion of predicted residues
Union set (10)	87%	15%
Conseq	87%	14%
Intersection set (9)	77%	24%
Closeness	77%	23%
Connectivity (4)	65%	35%
2-connectivity (3)	73%	28%
Betweenness	74%	26%
1/cluster (5)	68%	33%
Hssp	87%	14%
1/eccentricity	68%	32%

Results are obtained in average over the set of 128 proteins. Numbers are obtained by calculating the average as in Table 1. For each method, we indicate the value of the specificity and the proportion of residues that are predicted when the sensitivity is equal to 50%.