FastQCFastQC Report
Tue 22 Jul 2025
iHEP_CTCF_REP1_T1_1.gz

Summary

[OK]Basic Statistics

MeasureValue
FilenameiHEP_CTCF_REP1_T1_1.gz
File typeConventional base calls
EncodingSanger / Illumina 1.9
Total Sequences92199822
Total Bases13.3 Gbp
Sequences flagged as poor quality0
Sequence length35-150
%GC45

[OK]Per base sequence quality

Per base quality graph

[FAIL]Per tile sequence quality

Per tile quality graph

[OK]Per sequence quality scores

Per Sequence quality graph

[FAIL]Per base sequence content

Per base sequence content

[FAIL]Per sequence GC content

Per sequence GC content graph

[OK]Per base N content

N content graph

[WARN]Sequence Length Distribution

Sequence length distribution

[OK]Sequence Duplication Levels

Duplication level graph

[WARN]Overrepresented sequences

SequenceCountPercentagePossible Source
GATCGGAAGAGCACACGTCTGAACTCCAGTCACATTCAGAAATCTGGGGG3282940.3560679325389587TruSeq Adapter, Index 13 (97% over 38bp)

[OK]Adapter Content

Adapter graph

Produced by FastQC (version 0.12.1)