Communities generated by four methods are shown.

<p>(a) Mod-CSA generated communities are shown. In each community, glycans nodes are represented by circles whereas the protein nodes are shown as diamonds. From the figure it can be seen that all the nodes in a network have been assigned to a community. Community 1 has PP2A1 as hub node where as Community 4 has two hub nodes, WGA1 and RCA. (b) Greedy algorithm generated communities are shown. The nodes are color coded as per the Mod-CSA result. Each of the first three communities (community 1 to 3) contain a hub node where as communities 4-6 have only a few nodes.(c) MCODE generated communities are shown. Many nodes are not clustered, and the three hubs are grouped into one community. (d) MCL generated communities are shown many nodes are not clustered at all. Hub nodes are not clustered with any other nodes.