FastQCFastQC Report
Tue 19 May 2026
lib_212403_sample_1703752_S117_L002_R1_001.fastq.gz

Summary

[OK]Basic Statistics

MeasureValue
Filenamelib_212403_sample_1703752_S117_L002_R1_001.fastq.gz
File typeConventional base calls
EncodingSanger / Illumina 1.9
Total Sequences11267830
Total Bases1.1 Gbp
Sequences flagged as poor quality0
Sequence length101
%GC44

[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
GATCGGAAGAGCACACGTCTGAACTCCAGTCACGAATGTCCAAATCTCGG3172152.8152270667910324TruSeq Adapter, Index 7 (97% over 35bp)
GATCGGAAGAGCACACGTCTGAACTCCAGTCACGAATGTCCAAATCGCGG1250341.109654654001702TruSeq Adapter, Index 7 (97% over 35bp)
GATCGGAAGAGCACACGTCTGAACTCCAGTCACGAATGTCCAAATCTCGT1213851.0772704238526851TruSeq Adapter, Index 7 (97% over 35bp)
GATCGGAAGAGCACACGTCTGAACTCCAGTCACGAATGTCCAAATCGCGT353670.31387587494664015TruSeq Adapter, Index 7 (97% over 35bp)

[FAIL]Adapter Content

Adapter graph

Produced by FastQC (version 0.12.1)