This directory contains supplementary data for the "Open Chromatin" UTA TFBS, Duke DNase-seq, 
UNC FAIRE-seq, and Open Chrom Synth tracks.

There are 2 types of validation assays named as follows:
- wgEncodeOpenChromEnhancerValidationAssay.pdf  
- wgEncodeOpenChromInsulatorValidationAssays.pdf 

In mapping sequence tags to the reference genome, certain regions were excluded from alignments 
for being problematic (such as satellites and rRNA genes). These excluded regions are in this file:
- wgEncodeOpenChromDukeExcludedRegionsHg19.bed.gz

The lack of unique sequence at particular locations in the reference genome can undermine the effort 
map sequence tags.  The degree of sequence uniquness in the reference genome for two different window 
sizes have been generated as signals:
- wgEncodeOpenChromDukeUniqueness20Hg19.wig.gz
- wgEncodeOpenChromDukeUniqueness35Hg19.wig.gz

      Name                                               Last modified      Size  Description
      Parent Directory                                                        -   
      wgEncodeOpenChromEnhancerValidationAssay.pdf       2011-01-06 10:41  211K  
      wgEncodeOpenChromInsulatorValidationAssays.pdf     2011-01-06 10:42   72K  
      wgEncodeOpenChromDukeUniqueness20Hg19.wig.gz       2011-03-15 15:50  272M  
      wgEncodeOpenChromDukeUniqueness35Hg19.wig.gz       2011-03-15 15:50   87M