Table 2. Number of overlapping Bcd ChIP peaks and Vienna Tile-GAL4 enhancer reporters.

Note that some Bcd peaks overlap with more than one Vienna Tile, and vice versa. The reporters expressed at stage 4–6 that overlapped with more than one Bcd peak were excluded from the plot in Figure 2B.

Overlaps with Vienna Tile-GAL4 reporters
	Total Vienna tiles	Total overlaps		Single overlaps
		Vienna tiles	Bcd peaks
Active (all stages)	3604	238	193	127
Active (stage 4–6)	666	163	151	115
Patterned (stage 4–6)	627*	159	147	112
Not Active	4189	55	41	28
Total	7793	293	234	155

*The patterned expression from the 666 Vienna Tiles that drive expression at stage 4–6 was determined by subtracting the number of tiles scored as ‘ubiquitous’ (39) from the total number of tiles.