Percentage of the overlaps between the predictions and different groups. (All) All experimentally determined interaction pairs; (Proteasome) interaction pairs involved in the 26S proteasome; (DDR) interaction pairs involved in DNA-damage repair; (Vulval-dev) interaction pairs involved in vulval development; (Others) interaction pairs involved in germ line, meiosis, metazoan, mitotic machinery, dauer formation, Chromosome III, chromatin remodeling, pharynx, and immunity. The P-values measuring the statistical significance of the overlaps between different groups and the predictions are given on top of each bar, which are calculated using the hypergeometric models (see Supplementary material).