Figure 6.

A comparison of graphs generated by querying the String database and Proteome Navigator to identify proteins in the ATP synthase complex. COG0056, shown in red in the String network (left), contains the E. coli protein AtpA, used to search each database and shown highlighted as a double-lined box in the Proteome Navigator graph (right). The Proteome Navigator network and Prolinks database identify twice the number of functionally linked proteins at the given confidence level.