RBF1 and dCAP-D3 tend to regulate clusters of genes.

*The ratio of observed clustering to expected clustering for the lists of differentially expressed genes between mutant and wild -type organisms (fdr0.1) shows that RBF1 and dCAP-D3 shared target genes are 6–10 fold more likely to be present in clusters. Chromosomal clustering is calculated as the number of pairs of genes within 10,000 bp among the differentially expressed genes. The expected number is the average clustering of 500 random gene lists of the same length as the corresponding list of differentially expressed genes.**Raw data for Hop and Nurf301 mutant larvae was obtained from supplemental data files found in [27].∧False Discovery Rates for all ratios presented were