Distribution of the occurrence frequency of GATA-3 in two different human promoter databases. Occurrence frequency of the GATA-3 motifs in the promoter databases. x-axis represents distance (bp) with regards to TSS and y-axis represents the z-score. Red line denotes the z-score distribution of OF in EPD and blue is for DBTSS. The promoters were aligned with respect to the TSS which is at 0. The horizontal line denotes the OFr in the shuffled promoter database which is derived from EPD promoter database. The inset figure shows the distribution area from -50 bp to +50 bp to clearly reveal both the peaks.
Nandi and Ioshikhes BMC Genomics 2012 13:416 doi:10.1186/1471-2164-13-416