FastQCFastQC Report
Tue 13 Jan 2026
zr26466_13_R1.fastq.gz

Summary

[OK]Basic Statistics

MeasureValue
Filenamezr26466_13_R1.fastq.gz
File typeConventional base calls
EncodingSanger / Illumina 1.9
Total Sequences250000
Sequences flagged as poor quality0
Sequence length151
%GC46

[OK]Per base sequence quality

Per base quality graph

[OK]Per tile sequence quality

Per base quality graph

[OK]Per sequence quality scores

Per Sequence quality graph

[FAIL]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

[OK]Sequence Length Distribution

Sequence length distribution

[OK]Sequence Duplication Levels

Duplication level graph

[FAIL]Overrepresented sequences

SequenceCountPercentagePossible Source
CTTATACACATCTCCGAGCCCACGAGACGGTAGAATTAATCTGGTGGGGC39401.576No Hit
CTTATACACATCTCCGAGCCCACGAGACGGTAGAATTAATCTGGTGTGGC32021.2808No Hit
CTTATACACATCTCCGAGCCCACGAGACGGTAGAATTAATCTGGGGGGGC14440.5776No Hit
CTCTTATACACATCTCCGAGCCCACGAGACGGTAGAATTAATCTGGTGGG12310.49240000000000006No Hit
CTTATACACATCTCCGAGCCCACGCTGTCTCTTATACACATCTCCGAGCC8910.3564No Hit
TCTTATACACATCTCCGAGCCCACGAGACGGTAGAATTAATCTGGTGGGG8070.3228No Hit
CTTATACACATCTCCGAGCCCACGAGACGGTAGAATTAATCTGGGGTGGC5190.2076No Hit
CTTATACACATCTCCGAGCCCACGAGACGGTAGAATTAATCTGGTGGGGG4110.16440000000000002No Hit
TCTTATACACATCTCCGAGCCCACGAGACGGTAGAATTAATCTGGGGGGG3630.1452No Hit
CTCTTATACACATCTCCGAGCCCACGAGACGGTAGAATTAATCTGGGGGG3530.1412No Hit
CTTATACACATCTCCGAGCCCACGAGACGGTAGAATTAATCTGGGGGGGG2810.1124No Hit

[FAIL]Adapter Content

Adapter graph

Produced by FastQC (version 0.11.8)