Table 1. Cumulative results characterizing the MAPPER database.

	H.sapiens	M.musculus	D.melanogaster	Total
Sequences scanned	21 735	17 218	18 953	57 906
Base pairs scanned (Mb)	∼371	∼263	∼218	∼852
Putative TFBS found
All	17 357 280	11 093 651	10 032 839	38 483 770
With score > 0	13 503 672	8 335 765	7 112 552	28 951 989
With score > 0 and E-value < 1	846 509	311 802	82 716	1 241 027