type: position_score
table:
  filename: ENCFF226TBV.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_ENCSR512GFQ
  column_index: 3
  type: float
  desc: 'Histone_ChIP-seq ENCSR512GFQ [biosample_summary="Homo sapiens placenta tissue embryo (16 weeks)" and target="H3K27me3"]'
  histogram:
    type: number
    number_of_bins: 100
meta:
  summary: 'Histone_ChIP-seq ENCSR512GFQ [biosample_summary="Homo sapiens placenta tissue embryo (16 weeks)" and target="H3K27me3"]'
  description: '**status**: released


    **biological\_replicates**: Rep 1


    **summary**: embryo (16 weeks)


    **output\_type**: pseudoreplicated peaks


    **audit\_internal\_action**: Archived analysis {ENCAN200IBD|/analyses/ENCAN200IBD/}
    has in progress subobject quality standard {encode3-histone-chip|/quality-standards/encode3-histone-chip/}


    **audit\_not\_compliant**: Processed redacted alignments file {ENCFF699WNK|/files/ENCFF699WNK/}
    processed by ChIP-seq ENCODE3 hg19 pipeline has 27136040 usable fragments. The
    minimum ENCODE standard for each replicate in a ChIP-seq experiment targeting
    H3K27me3-human and investigated as a broad histone mark is 20 million usable fragments.
    The recommended value is > 45 million, but > 35 million is acceptable. (See {ENCODE
    ChIP-seq data standards|/data-standards/chip-seq/})'
  labels:
    reference_genome: hg38/genomes/GRCh38-hg38
    accession: ENCSR512GFQ
    status: released
    assay_term_name: ChIP-seq
    simple_biosample_summary: embryo (16 weeks)
    biosample_summary: Homo sapiens placenta tissue embryo (16 weeks)
    replication_type: unreplicated
    biosample_ontology: /biosample-types/tissue_UBERON_0001987/
    perturbed: false
    doi: 10.17989/ENCSR512GFQ
    date_created: '2017-03-22T16:16:56.251240+00:00'
    date_released: '2013-07-31'
    submitter_comment: ''
    target: H3K27me3