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

Database: dm6 Primary Table: BG3_STARRseq_macs Data last updated: 2016-03-08
Big Bed File: /gbdb/dm6/bbi/dm6_BG3_macs.gappedPeak.bb
Item Count: 4,302
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`	15748415	Pseudogene alignment start position
`chromEnd`	15750994	Pseudogene alignment end position
`name`	dm6_BG3_macs_peak_529	Name of pseudogene
`score`	7	Score of pseudogene with gene (0-1000)
`strand`	.	+ or - or . for unknown
`thickStart`	15748415	Start of where display should be thick (start codon)
`thickEnd`	15750994	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`	0,2578	Start positions relative to chromStart
`signalValue`	1.60738	Measurement of average enrichment for the region
`pValue`	1.59390	Statistical significance of signal value (-log10). Set to -1 if not used.
`qValue`	0.74606	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	15748415	15750994	dm6_BG3_macs_peak_529	7	.	15748415	15750994	2	1,1	0,2578	1.60738	1.59390	0.74606
chr2L	15811354	15812665	dm6_BG3_macs_peak_530	9	.	15811354	15812665	2	1,1	0,1310	1.61848	1.77601	0.96364
chr2L	15835114	15838659	dm6_BG3_macs_peak_531	6	.	15835114	15838659	2	1,1	0,3544	1.55528	1.47038	0.64405
chr2L	15914100	15914646	dm6_BG3_macs_peak_532	7	.	15914100	15914646	2	527,1	0,545	1.64802	1.67195	0.79215
chr2L	15922138	15923640	dm6_BG3_macs_peak_533	8	.	15922138	15923640	2	1,1	0,1501	1.67271	1.72248	0.86780
chr2L	15938008	15938520	dm6_BG3_macs_peak_534	10	.	15938008	15938520	2	1,1	0,511	1.85084	1.99012	1.07650
chr2L	15961417	15962799	dm6_BG3_macs_peak_535	7	.	15961417	15962799	2	1,1	0,1381	1.62583	1.60115	0.77277
chr2L	16069155	16069667	dm6_BG3_macs_peak_536	7	.	16069155	16069667	2	1,1	0,511	1.54201	1.57039	0.73754
chr2L	16118470	16118982	dm6_BG3_macs_peak_537	129	.	16118470	16118982	2	1,1	0,511	5.85784	14.41570	12.98316
chr2L	16128203	16129567	dm6_BG3_macs_peak_538	131	.	16128203	16129567	3	1,1351,1	0,2,1363	6.11050	14.59770	13.17055

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