Fig. 6.

Predicted interaction network for proteins encoded by candidate genes based on their orthologs in Arabidopsis, as acquired via STRING. Large and small nodes in networks represent proteins with or without known 3D structures, respectively. Colored nodes represent the query proteins, while white nodes represent the interacting proteins provided by STRING. Protein interactions are judged on the basis of known curated databases and experiments, predicted gene neighborhood, fusions and co-occurrence, or other types of strategies (text mining, co-expression and protein homology), which are represented by different colored lines between nodes