FastQCFastQC Report
Thu 30 Jul 2026
C231.control.3.R1.clean.fq.gz

Summary

[OK]Basic Statistics

MeasureValue
FilenameC231.control.3.R1.clean.fq.gz
File typeConventional base calls
EncodingSanger / Illumina 1.9
Total Sequences23637213
Total Bases3.5 Gbp
Sequences flagged as poor quality0
Sequence length20-150
%GC43

[OK]Per base sequence quality

Per base quality graph

[OK]Per tile sequence quality

Per tile quality graph

[OK]Per sequence quality scores

Per Sequence quality graph

[WARN]Per base sequence content

Per base sequence content

[OK]Per sequence GC content

Per sequence GC content graph

[OK]Per base N content

N content graph

[WARN]Sequence Length Distribution

Sequence length distribution

[FAIL]Sequence Duplication Levels

Duplication level graph

[WARN]Overrepresented sequences

SequenceCountPercentagePossible Source
GTTGGAATTCAAAAACAAAAGGTTCTGACAATGGTTTAAGTACAAATTGC349480.14785161008618064No Hit
GCTCAATGAAAAAAGGAAAGCAACAAGGTGTAAATACACTTTTGGAAAAT248920.10530852347102003No Hit

[OK]Adapter Content

Adapter graph

Produced by FastQC (version 0.12.1)