FastQCFastQC Report
Fri 26 Sep 2025
SRX18040020_1.gz

Summary

[OK]Basic Statistics

MeasureValue
FilenameSRX18040020_1.gz
File typeConventional base calls
EncodingSanger / Illumina 1.9
Total Sequences23056029
Total Bases3.4 Gbp
Sequences flagged as poor quality0
Sequence length151
%GC46

[OK]Per base sequence quality

Per base quality graph

[OK]Per sequence quality scores

Per Sequence quality graph

[FAIL]Per base sequence content

Per base sequence content

[OK]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
CTAGCACTAGCCTGACCTTTAGCCAGACTTCTCACTCTTAATGCTGCGGA701840.3044062791558772No Hit
GGCACTATAAACCCTATTTCTCTTTCTAAAAATTGAAATATTAAAGAAAC372040.16136343339956766No Hit
CCCTGATTCAACATCGAGGTGCCAAGCCCTTTAGTTAATACGAACTTTAC277980.12056716271479359No Hit
GTGGCACTATAAACCCTATTTCTCTTTCTAAAAATTGAAATATTAAAGAA264870.11488101441926533No Hit
GCACTATAAACCCTATTTCTCTTTCTAAAAATTGAAATATTAAAGAAACT244240.10593324635391464No Hit

[FAIL]Adapter Content

Adapter graph

Produced by FastQC (version 0.12.1)