FastQCFastQC Report
Tue 19 May 2026
lib_212412_sample_1703783_S120_L001_R1_001.fastq.gz

Summary

[OK]Basic Statistics

MeasureValue
Filenamelib_212412_sample_1703783_S120_L001_R1_001.fastq.gz
File typeConventional base calls
EncodingSanger / Illumina 1.9
Total Sequences11581466
Total Bases1.1 Gbp
Sequences flagged as poor quality0
Sequence length101
%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

[FAIL]Per base sequence content

Per base sequence content

[WARN]Per sequence GC content

Per sequence GC content graph

[OK]Per base N content

N content graph

[OK]Sequence Length Distribution

Sequence length distribution

[WARN]Sequence Duplication Levels

Duplication level graph

[FAIL]Overrepresented sequences

SequenceCountPercentagePossible Source
GATCGGAAGAGCACACGTCTGAACTCCAGTCACACTGGCCGAAATCTCGT2444852.11100218227986TruSeq Adapter, Index 8 (97% over 38bp)
GATCGGAAGAGCACACGTCTGAACTCCAGTCACACTGGCCGAAATCGCGT807120.6969065919634009TruSeq Adapter, Index 8 (97% over 38bp)
GATCGGAAGAGCACACGTCTGAACTCCAGTCACACTGGCCGAAATCTCGG714180.6166576839236069TruSeq Adapter, Index 8 (97% over 38bp)
GATCGGAAGAGCACACGTCTGAACTCCAGTCACACTGGCCGAAATCGCGG408100.35237335238906714TruSeq Adapter, Index 8 (97% over 38bp)
GGAAAAATGGTTTGTTTAAATAAACTCTAGTGTACTTAGGGGGTATTAAT117250.10123934223871141No Hit

[FAIL]Adapter Content

Adapter graph

Produced by FastQC (version 0.12.1)