Table 1. Motif analysis of PR regions.

Known motif analysis of PR top 1,000 regions using Homer software.

Motif	Name	P-value	% of targets sequences with motif
	PR(NR)/T47D	1e–123	59.40%
	FOXA1(Forkhead)/LNCAP-FOXA1	1e–28	27.10%
	AP-2gamma(AP2)/MCF7-TFAP2C	1e–10	13.70%