FastQCFastQC Report
Thu 21 May 2026
CR1522_L6647-0003-0010_S52_L001_R1_001.fastq.gz

Summary

[OK]Basic Statistics

MeasureValue
FilenameCR1522_L6647-0003-0010_S52_L001_R1_001.fastq.gz
File typeConventional base calls
EncodingSanger / Illumina 1.9
Total Sequences16685843
Sequences flagged as poor quality0
Sequence length151
%GC45

[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

[OK]Sequence Duplication Levels

Duplication level graph

[WARN]Overrepresented sequences

SequenceCountPercentagePossible Source
CAAGGTCGCTGTTCAATACATCGGATATCGCGCGAAACGACCGTTCGGCC432290.2590759124366686No Hit
CAAGGTCGCTGTTCAATACATCGGACGCATATCGCGTCGTACGACCGGCC379610.22750423817364218No Hit
CAAGGTCGCTGTTCAATACATCGGAGTGATATCGCGTTAACGTCGCGGCC301220.18052429235969678No Hit
CAAGGTCGCTGTTCAATACATCGGAACGTTCGACCGCGGTCGTACGAGCC265580.15916486808607752No Hit
GATCGGAAGAGCACACGTCTGAACTCCAGTCACTGCGTAACATCTAGTAT241800.14491326569475693TruSeq Adapter, Index 11 (97% over 36bp)
AGACAGCTGCTGAACCAATGGGACCAAGCTTCACACCGAGTTCATCGCTT236510.14174291343865575No Hit
ATACGCGGCCGCCGAAACGCGTATCGCGCGCATAATAGCTCAATTGGTCG167720.10051634790043272No Hit

[FAIL]Adapter Content

Adapter graph

Produced by FastQC (version 0.11.9)