FastQCFastQC Report
Tue 31 Mar 2026
A_Ctrl_2_1.fq.gz

Summary

[OK]Basic Statistics

MeasureValue
FilenameA_Ctrl_2_1.fq.gz
File typeConventional base calls
EncodingSanger / Illumina 1.9
Total Sequences22039417
Total Bases3.3 Gbp
Sequences flagged as poor quality0
Sequence length150
%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
GTAGAATCTTGGGGGCTTGTAGGCGATGAAACTGATGCACTGCACTTGAC473450.21481965698094463No Hit
GGGAAATTTGGTTGAAACCACCCAAGTGATGAAGCTTTAAAAAAAGGCAA468470.21256006907986721No Hit
GTGGTGATGTCGTTGTTCTTGCGAGTGACGGGGAAAGCAGCGGCGGATTT303930.13790292184226108No Hit
GGAAATTTGGTTGAAACCACCCAAGTGATGAAGCTTTAAAAAAAGGCAAA284910.12927292949718228No Hit
GTGGGATTCAACAGACAAACCAAAACGTAAAATGGAAAAATAAGAAAAAA273180.12395064715187339No Hit
GGGAAATTTGGTTGAAACCACCCAAGTGATGAAGCTTTAAAAAAGGCAAA258910.11747588423051299No Hit
CCCTGATGTATGCGTCGGGGTATTCCTTCTTGGCCTCCTCGATCTCATTA250190.11351933674107623No Hit
GTCGAATTCAATGCAGGGAATCCATCCCTTCCTGAGAAGGTAGTCAACTT244670.11101473328446029No Hit
GCCACACCTTCATGCACTGAACTCTTCCACCATTGCTAGCCAAAGTGGTG237290.10766618735876725No Hit

[OK]Adapter Content

Adapter graph

Produced by FastQC (version 0.12.1)