Read counts and target regions identified by ChIP-Seq.

1 Uniquely mapped targets were identified by PeakSeq and further filtered using criteria more stringent than the default parameters. See Materials and Methods.
2 Genic regions were identified for the total number of targets determined by PeakSeq. Genic regions are defined as a window encompassing 2.5 kb up- and downstream of the 5′ and 3′ ends, respectively, using protein-coding genes from Ensembl build 52 based on hg18.
3 The high-confidence union list contains 49,555 targets and was formed by creating a union list of all SWI/SNF regions from those identified by PeakSeq and trimming this list to those SWI/SNF regions that co-occur with each other, Pol II regions, 5′ ends of protein-coding genes, CTCF sites or putative enhancers. For further details, see Materials and Methods.