This directory contains downloadable files associated with the ENCODE Regulation 'TF Clusters' 
track, documented here: 

        http://genome.ucsc.edu/cgi-bin/hgTrackUi?db=hg19&g=encRegTfbsClustered

Files in this directory are:

* encRegTfbsClusteredWithCells.hg19.bed.gz
        Description: TFBS clusters together with input cell sources (BED 5+1 format: 
                        standard 5 fields of BED followed by comma-separated list of cell types)
        Size:  120M
        Md5sum: 004ce57833b48f044ae6b80535f0ecd2

The supporting metadata files for this track can be found in the database autodump 
downloads directory:

http://hgdownload.soe.ucsc.edu/goldenPath/hg19/database/

        * encRegTfbsClusteredInputs.txt.gz
        * encRegTfbsClusteredSources.txt.gz