FastQCFastQC Report
Sat 24 Oct 2026
SRR13207073_1.fastq.gz

Summary

[OK]Basic Statistics

MeasureValue
FilenameSRR13207073_1.fastq.gz
File typeConventional base calls
EncodingSanger / Illumina 1.9
Total Sequences52847841
Total Bases6.6 Gbp
Sequences flagged as poor quality0
Sequence length20-135
%GC18

[OK]Per base sequence quality

Per base quality graph

[OK]Per sequence quality scores

Per Sequence quality graph

[OK]Per base sequence content

Per base sequence content

[FAIL]Per sequence GC content

Per sequence GC content graph

[OK]Per base N content

N content graph

[WARN]Sequence Length Distribution

Sequence length distribution

[OK]Sequence Duplication Levels

Duplication level graph

[WARN]Overrepresented sequences

SequenceCountPercentagePossible Source
GAGCCCACGAGACACCGTTACAAATCTCGTATGCCGTCTTCTGCTTGAAA708740.13410954668895558Illumina PCR Primer Index 4 (96% over 28bp)

[OK]Adapter Content

Adapter graph

Produced by FastQC (version 0.12.1)