FastQCFastQC Report
Fri 26 Sep 2025
SRX18040039_1.gz

Summary

[OK]Basic Statistics

MeasureValue
FilenameSRX18040039_1.gz
File typeConventional base calls
EncodingSanger / Illumina 1.9
Total Sequences27649904
Total Bases4.1 Gbp
Sequences flagged as poor quality0
Sequence length151
%GC47

[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
GCCCCACCCAAAAATCTTTTACTTATTAATTCAGCTTAGCTTTTCAAAGT475840.17209463005730508No Hit
GGCACTATAAACCCTATTTCTCTTTCTAAAAATTGAAATATTAAAGAAAC441090.15952677448717362No Hit
CCCGGCGTAACTTCTCCTATGATCGACTGAAGTCAGGTCAAATCTAGTTA376800.1362753375201592No Hit
GTCCTTTCGTACATATTAAGATAATATTATTTAAAGCAGATAGAAACCAA348940.12619935316954445No Hit
CCCTGATTCAACATCGAGGTGCCAAGCCCTTTAGTTAATACGAACTTTAC328520.11881415573811757No Hit
CCCCGGCGTAACTTCTCCTATGATCGACTGAAGTCAGGTCAAATCTAGTT318680.11525537303854654No Hit
GCACTATAAACCCTATTTCTCTTTCTAAAAATTGAAATATTAAAGAAACT302720.1094832010989984No Hit

[FAIL]Adapter Content

Adapter graph

Produced by FastQC (version 0.12.1)