Fig. 4

a. Odds ratios of average distance between genes (i.e. length of shortest path) in the co-expression network versus that in the same size randomized network. b Odds ratios of clustering coefficient between the co-expression network and the same-size randomized network. c Four node motifs observed in co-expression networks and tissue specific sub-networks. The ID can be found in Supplemental file S3 and https://www.weizmann.ac.il/mcb/UriAlon/sites/mcb.UriAlon/files/uploads/NetworkMotifsSW/mfinder/motifdictionary.pdf. d Hierarchical structure of GRN (level 1 genes were excluded due to large number of genes). There were lower numbers of TFs in higher levels of hierarchy. e Example FFL and bi-fan motifs identified in hematopoietic GRN