FastQCFastQC Report
Thu 6 Aug 2026
lib_213538_sample_1703784_S62_L001_R1_001.fastq.gz

Summary

[OK]Basic Statistics

MeasureValue
Filenamelib_213538_sample_1703784_S62_L001_R1_001.fastq.gz
File typeConventional base calls
EncodingSanger / Illumina 1.9
Total Sequences21263769
Total Bases2.1 Gbp
Sequences flagged as poor quality0
Sequence length101
%GC42

[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

[FAIL]Sequence Duplication Levels

Duplication level graph

[WARN]Overrepresented sequences

SequenceCountPercentagePossible Source
GATCGGAAGAGCACACGTCTGAACTCCAGTCACACGCGAGTCAATCTCGT644940.3033046493309817TruSeq Adapter, Index 15 (97% over 36bp)
GATCGGAAGAGCACACGTCTGAACTCCAGTCACACGCGAGTCAATCTCGG592030.27842194862067965TruSeq Adapter, Index 15 (97% over 36bp)
GATCGGAAGAGCACACGTCTGAACTCCAGTCACACGCGAGTCAATCGCGG544280.2559659108411119TruSeq Adapter, Index 15 (97% over 36bp)
GATCGGAAGAGCACACGTCTGAACTCCAGTCACACGCGAGTCAATCGCGT392710.18468503866835648TruSeq Adapter, Index 15 (97% over 36bp)
GGAAAAATGGTTTGTTTAAATAAACTCTAGTGTACTTAGGGGGTATTAAT311710.14659207405799038No Hit

[FAIL]Adapter Content

Adapter graph

Produced by FastQC (version 0.12.1)