FastQCFastQC Report
Fri 2 Jan 2026
NahG.MOCK.2.R1.fq.gz

Summary

[OK]Basic Statistics

MeasureValue
FilenameNahG.MOCK.2.R1.fq.gz
File typeConventional base calls
EncodingSanger / Illumina 1.9
Total Sequences33827392
Total Bases5.1 Gbp
Sequences flagged as poor quality0
Sequence length151
%GC44

[OK]Per base sequence quality

Per base quality graph

[WARN]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

[OK]Per sequence GC content

Per sequence GC content graph

[OK]Per base N content

N content graph

[OK]Sequence Length Distribution

Sequence length distribution

[FAIL]Sequence Duplication Levels

Duplication level graph

[WARN]Overrepresented sequences

SequenceCountPercentagePossible Source
GATCGGAAGAGCACACGTCTGAACTCCAGTCACACGCGCAGATCTGGGGT397520.11751423225296234TruSeq Adapter, Index 15 (97% over 36bp)
CCTTGCCATAATAATGATCGACGTTTACTGCATTCTCGTTATCCAATTTC396910.11733390501993178No Hit
CTCGACGTCTCATATGAGAATTTTATTTAATACTAGCAACATGTCATAAG379470.11217831986574667No Hit

[WARN]Adapter Content

Adapter graph

Produced by FastQC (version 0.12.1)