This directory contains the downloadable files associated with the ENCODE Regulation 'Txn Factor' track. All data in this track are freely available. This track is described here: http://genome.ucsc.edu/cgi-bin/hgTrackUi?db=hg19&g=wgEncodeRegTfbsClusteredV3 ENCODE data files are subject to use restrictions for 9 months following data submission (http://genome.ucsc.edu/ENCODE/terms.html). All data in this track have passed the 9 month restriction period and so are freely available. The files listed below are provided for download. See http://genome.ucsc.edu/FAQ/FAQformat.html for format details. Data files for this release: * wgEncodeRegTfbsClusteredV3.bed.gz - TFBS clusters (V3) from ENCODE data uniformly processed by the ENCODE Analysis Working Group (BED 5+2 'factorSource' format. Has 2 list fields for cell ids and scores. See track description for details) * wgEncodeRegTfbsClusteredInputsV3.tab.gz - Auxiliary table with metadata for the clusters, describing each input experiment * wgEncodeRegTfbsClusteredWithCellsV3.bed.gz - TFBS clusters together with input cell sources (BED 5+1 format: standard 5 fields of BED followed by comma-separated list of cell types) * wgEncodeRegTfbsCellsV3.tab.gz - Auxiliary table showing single-letter abbreviation for each cell type used in input experiments (displayed in browser display) Data files from the previous release of this track: * wgEncodeRegTfbsClusteredV2.bed.gz - TFBS clusters (V2) from uniform processing of data from Jan. 2011 data freeze, with minor corrections * wgEncodeRegTfbsClusteredInputs.tab.gz - Auxiliary table for V2 * wgEncodeRegTfbsCells.tab.gz - Auxiliary metadata table for V2 Script file: * clusterAddSources.pl - used to generate *ClusteredWithCellsV*.bed file from *ClusteredV*.bed (or filtered clusters output from Table Browser) and *InputsV*.bed file.