Corpus 1,273 assessed · 1,174 scored · 643 reproduced ≥75 · 169 flagged ·∅ 74.1/100
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ERR2804274

ENA first seen 2019

Provenance — who produced it, who reused it

Linked to 1 papers in the literature. Roles are inferred factual signals (who deposited the data vs who reused it), with counts — never a judgement about any author.

Reused by

1 further paper cites this accession but reuse could not be confirmed.

Deep data QC

73/100 · C

Standardized, field-standard QC computed by touching the data — every metric states how it was obtained · evidence: measured

Data type / assay
amplicon
Organism
Homo sapiens
Instrument
Illumina MiSeq
Platform
ILLUMINA
Read type
short-read
Files available
FASTQ (raw reads), submitted files
N numbers (samples, groups)
1 runs
Metrics (value · how obtained)
checksum ok yes reported
total bases 399817398 reported
total reads 796449 reported
n content pct 0.007 measured
pct q20 bases 89.4 measured
pct q30 bases 84.5 measured
gc content pct 52.8 measured
mean read length 251 measured
mean base quality 34.4 measured
adapter content pct 4.7 measured
duplication rate pct 91.13 measured
mean target coverage 6.4 extrapolated
How this grade was computed
Weighted mean of 2 scored metric(s) → 73/100

The C grade is a transparent weighted average. Each metric below scored from 0–100% against the published amplicon thresholds, weighted by its importance; nothing is hidden or subjective.

pct q30 bases 84.5 measured ×1 73%
adapter content pct 4.7 measured ×0.5 74%
QC cost 11 s compute

measured = computed from the data · extrapolated/reported = derived or from the repository · dq-1.0