Fig. 1.
Evaluation of S. cerevisiae protein-protein interaction datasets. (A) Number of interactions reported in various large-scale S. cerevisiae protein-protein interaction datasets. (B) Schema of pipeline used to assemble binary positive and random reference sets. (C) Fraction of a random sample of interactions from each dataset confirmed by Y2H and PCA. (D) Fraction of positives in each dataset calculated using MIPS and Binary-GS. (Error bars indicate standard error).