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Figure 3 | BMC Biology

Figure 3

From: The effects of incomplete protein interaction data on structural and evolutionary inferences

Figure 3

Properties of the yeast protein interaction networks under non-random sampling. (A) Degree distributions for proteins with different expression levels and a subnet generated from interactions which have previously been assigned as more reliable. (B) Betweenness-centrality for the same subnets. (C) Z-score of each of six different 4-motifs for the full network and each subnet sampled according to expression level, as well as the network consisting of high-confidence interaction data.

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