FastQCFastQC Report
Fri 26 Sep 2025
SRX18040020_2.gz

Summary

[OK]Basic Statistics

MeasureValue
FilenameSRX18040020_2.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
CGCAAAATCGGGCTTTATGATAGCTGGTTGTTCAAAAAATGCTTTTAAGT299990.13011347270598939No Hit
CCTTAATATTGCTAAGGATATGGTTAGGTAGGATTCTGTTTGTCCGCAGC250270.1085486143342377No Hit

[FAIL]Adapter Content

Adapter graph

Produced by FastQC (version 0.12.1)