Schema for MACS STARR-seq Peaks - STARR-Seq Peaks Identified by MACS

Database: dm6 Primary Table: OSC_STARRseq_macs Data last updated: 2016-03-08
Big Bed File: /gbdb/dm6/bbi/dm6_OSC_macs.gappedPeak.bb
Item Count: 4,395
Format description: This format is used to provide called regions of signal enrichment based on pooled, normalized (interpreted) data where the regions may be spliced or incorporate gaps in the genomic sequence. It is a BED12+3 format.

field	example	description
`chrom`	chr2L	Reference sequence chromosome or scaffold
`chromStart`	15727239	Pseudogene alignment start position
`chromEnd`	15727751	Pseudogene alignment end position
`name`	dm6_OSC_macs_peak_440	Name of pseudogene
`score`	13	Score of pseudogene with gene (0-1000)
`strand`	.	+ or - or . for unknown
`thickStart`	15727239	Start of where display should be thick (start codon)
`thickEnd`	15727751	End of where display should be thick (stop codon)
`reserved`	0	Always zero for now
`blockCount`	2	Number of blocks
`blockSizes`	1,1	Comma separated list of block sizes
`chromStarts`	0,511	Start positions relative to chromStart
`signalValue`	1.82652	Measurement of average enrichment for the region
`pValue`	2.25475	Statistical significance of signal value (-log10). Set to -1 if not used.
`qValue`	1.39762	Statistical significance with multiple-test correction applied (FDR). Set to -1 if not used.

Sample Rows

chrom	chromStart	chromEnd	name	score	strand	thickStart	thickEnd	blockCount	blockSizes	chromStarts	signalValue	pValue	qValue
chr2L	15727239	15727751	dm6_OSC_macs_peak_440	13	.	15727239	15727751	2	1,1	0,511	1.82652	2.25475	1.39762
chr2L	15748887	15752936	dm6_OSC_macs_peak_441	33	.	15748887	15752936	3	526,641,1	0,1570,4048	2.55664	4.28858	3.31611
chr2L	15761092	15761980	dm6_OSC_macs_peak_442	8	.	15761092	15761980	2	517,1	0,887	1.47164	1.62366	0.85485
chr2L	15767244	15768720	dm6_OSC_macs_peak_443	10	.	15767244	15768720	2	1,1	0,1475	1.60138	1.90258	1.07791
chr2L	15781490	15782651	dm6_OSC_macs_peak_444	12	.	15781490	15782651	2	1136,1	0,1160	1.66537	2.08551	1.24487
chr2L	15800192	15800970	dm6_OSC_macs_peak_445	8	.	15800192	15800970	1	778	0	1.48555	1.64222	0.82612
chr2L	15826489	15827507	dm6_OSC_macs_peak_446	8	.	15826489	15827507	2	1016,1	0,1017	1.51992	1.70385	0.89423
chr2L	15830999	15832044	dm6_OSC_macs_peak_447	7	.	15830999	15832044	3	1,1032,1	0,10,1044	1.43353	1.55175	0.76897
chr2L	15914037	15914584	dm6_OSC_macs_peak_448	6	.	15914037	15914584	3	1,543,1	0,3,546	1.33306	1.39242	0.64935
chr2L	15926525	15929463	dm6_OSC_macs_peak_449	18	.	15926525	15929463	2	1,1	0,2937	1.84256	2.65234	1.80191

MACS STARR-seq Peaks (STARRseq_macs) Track Description


	Description This track shows the positions of cell-type specific enhancers identified by Self-Transcribing Active Regulatory Region Sequencing (STARR-Seq) in BG3, S2, and ovarian somatic cells (OSC). The enriched peaks were identified by MACS. References Zhang Y et al. Model-based analysis of ChIP-Seq (MACS). Genome Biol. 2008;9(9):R137. Yáñez-Cuna JO, et al. Dissection of thousands of cell type-specific enhancers identifies dinucleotide repeat motifs as general enhancer features. Genome Res. 2014 Jul;24(7):1147-56. Arnold CD et al., Genome-wide quantitative enhancer activity maps identified by STARR-seq. Science. 2013 Mar 1;339(6123):1074-7.

Description

References