TABLE 1.

Properties of network modules^a

Module	No. of nodes	Diam	Clustering	Avg path length	Mean Hub value (SD)
B1	268	26.93	0.10	2.81	0.01 (0.02)
B2	186	23.10	0.19	2.54	0.05 (0.09)
B3	189	18.35	0.35	2.13	0.18 (0.19)
E1	54	15.23	0.38	1.63	0.01 (0.02)
E2	52	42.67	0.04	3.38	0.02 (0.13)
E3	26	68.46	0.12	5.54	0.00 (0.00)

^aIn eukaryotes, properties exclude five unconnected pairs. The number of edges and the distribution within and between modules is presented in detail in Fig. S4. Additional module metrics are available in Fig. S5.