type: position_score table: filename: ENCFF218YZR.tabix.bed.gz header_mode: none zero_based: true format: tabix chrom: column_index: 0 pos_begin: column_index: 1 pos_end: column_index: 2 scores: - id: Histone_ChIP-seq_ENCSR000AOX column_index: 3 type: float desc: signal histogram: type: number number_of_bins: 100 meta: summary: 'ChIP-seq ENCSR000AOX [TISSUE: Homo sapiens GM12878, TARGET: H3K9me3]' description: "**status**: released\n\n**biological\\_replicates**: Rep 1, Rep 2\n\ \n**summary**: \n\n**output\\_type**: replicated peaks\n\n**audit\\_internal\\\ _action**: Archived analysis {ENCAN588DXB|/analyses/ENCAN588DXB/} has in progress\ \ subobject quality standard {encode3-histone-chip|/quality-standards/encode3-histone-chip/}\n\ \n**audit\\_not\\_compliant**: Processed unfiltered alignments file {ENCFF030QXS|/files/ENCFF030QXS/}\ \ processed by ChIP-seq ENCODE3 GRCh38 pipeline has 17550791 mapped reads. The\ \ minimum ENCODE standard for each replicate in a ChIP-seq experiment targeting\ \ H3K9me3-human and investigated as a broad histone mark is 35 million mapped\ \ reads. The recommended value is > 45 million, but > 35 million is acceptable.\ \ (See {ENCODE ChIP-seq data standards|/data-standards/chip-seq/})\n\n**audit\\\ _not\\_compliant**: Processed unfiltered alignments file {ENCFF335MWA|/files/ENCFF335MWA/}\ \ processed by ChIP-seq ENCODE3 GRCh38 pipeline has 14579068 mapped reads. The\ \ minimum ENCODE standard for each replicate in a ChIP-seq experiment targeting\ \ H3K9me3-human and investigated as a broad histone mark is 35 million mapped\ \ reads. The recommended value is > 45 million, but > 35 million is acceptable.\ \ (See {ENCODE ChIP-seq data standards|/data-standards/chip-seq/})\n\n**audit\\\ _warning**: PBC1 (PCR Bottlenecking Coefficient 1, M1/M\\_distinct) is the ratio\ \ of the number of genomic locations where exactly one read maps uniquely (M1)\ \ to the number of genomic locations where some reads map (M\\_distinct). A PBC1\ \ value in the range 0 - 0.5 is severe bottlenecking, 0.5 - 0.8 is moderate bottlenecking,\ \ 0.8 - 0.9 is mild bottlenecking, and > 0.9 is no bottlenecking. PBC1 value >\ \ 0.9 is recommended, but > 0.8 is acceptable. ENCODE processed alignments file\ \ {ENCFF758GUH|/files/ENCFF758GUH/} processed by ChIP-seq ENCODE3 GRCh38 pipeline\ \ was generated from a library with PBC1 value of 0.87.\n\n**audit\\_warning**:\ \ PBC2 (PCR Bottlenecking Coefficient 2, M1/M2) is the ratio of the number of\ \ genomic locations where exactly one read maps uniquely (M1) to the number of\ \ genomic locations where two reads map uniquely (M2). A PBC2 value in the range\ \ 0 - 1 is severe bottlenecking, 1 - 3 is moderate bottlenecking, 3 - 10 is mild\ \ bottlenecking, > 10 is no bottlenecking. PBC2 value > 10 is recommended, but\ \ > 3 is acceptable. ENCODE processed alignments file {ENCFF758GUH|/files/ENCFF758GUH/}\ \ processed by ChIP-seq ENCODE3 GRCh38 pipeline was generated from a library with\ \ PBC2 value of 7.50." labels: reference_genome: hg38/genomes/GRCh38-hg38 accession: ENCSR000AOX status: released assay_term_name: ChIP-seq simple_biosample_summary: '' biosample_summary: Homo sapiens GM12878 replication_type: isogenic biosample_ontology: /biosample-types/cell_line_EFO_0002784/ perturbed: false doi: 10.17989/ENCSR000AOX date_created: '2013-11-07T22:15:58.267755+00:00' date_released: '2011-02-10' submitter_comment: '' target: H3K9me3