Figure 2

Path length comparison for genetic, congruence, and protein networks. A. There is little correlation between short paths in the genetic interaction network and short paths in the protein interaction network. B. Protein interaction confidence increases with congruence score. C. The path length in the protein network decreases monotonically with the congruence score. D. High-scoring paths in the congruence network are correlated with short distances in the protein interaction network, indicating that these networks are commensurate. Results are displayed for the observed and randomized networks. Error bars indicate one standard error. The random value if present is comparable to the observed value (P-value > 0.05).