Figure 1
From: Structural interpretation of protein-protein interaction network
Examples of three clusters and their interactions with the nodes being the proteins and their names given (a) cluster 10 (b) cluster 14 (c) cluster 15 (d) New core of cluster 14 after YML032C and YPL153C were removed is shown schematically with yellow being YBR160W, purple YGL058W, cyan YDL020C, and red YOL001W. All 6 edges of this tetrahedron correspond to pairs of proteins that interact, with the red edge being the newly proposed interaction.