Figure 7

Comparison of the probability distributions of GO similarity scores of the training set (square markers) and the random set (diamond markers). The training set consists of all known E. coli gene/TF interactions for those genes with GO terms assigned. The random set consists of all possible gene/TF interactions for those genes with GO terms assigned. It is seen that higher GO similarity score implies higher likelihood of a gene/TF interaction, particularly when the GO similarity score is larger than 8.