FastQCFastQC Report
Sat 18 Jun 2016
SRR3551531_1.fastq

Summary

[OK]Basic Statistics

MeasureValue
FilenameSRR3551531_1.fastq
File typeConventional base calls
EncodingSanger / Illumina 1.9
Total Sequences525021
Sequences flagged as poor quality0
Sequence length51
%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

[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

[FAIL]Sequence Duplication Levels

Duplication level graph

[WARN]Overrepresented sequences

SequenceCountPercentagePossible Source
CGTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT44630.8500612356458123No Hit
GCTGTCTCTTATACACATCTGACGCTCAGAACCTCGTATGCCGTCTTCTGC17630.3357960919658452RNA PCR Primer, Index 40 (96% over 27bp)
CTGTCTCTTATACACATCTGACGCTCAGAACCTCGTATGCCGTCTTCTGCT10730.20437277746985358Illumina PCR Primer Index 8 (95% over 24bp)
CGTTTTTTTTCTGTCTCTTATACACATCTGACGCTCAGAACCTCGTATGCC9630.18342123457918824No Hit
CCTGTCTCTTATACACATCTGACGCTCAGAACCTCGTATGCCGTCTTCTGC8540.16266016026025626Illumina PCR Primer Index 8 (95% over 23bp)
CAGACGTGGCGACCCGCTGAATTTAAGCATATTAGTCAGCGGAGGAAAAGA5610.10685286874239316No Hit

[FAIL]Adapter Content

Adapter graph

[WARN]Kmer Content

Kmer graph

SequenceCountPValueObs/Exp MaxMax Obs/Exp Position
CGTTTAC207.0297817E-445.033
AATACGG207.0297817E-445.02
TCGAAGG351.2102464E-745.02
GTACGAG406.8030204E-945.01
CGTTTTT21250.043.4117621
CGTAAGG850.042.352942
CCGGGTA403.4534423E-739.3755
ACGTTAG356.2418057E-638.5714261
AGCGACT1650.038.18181619
TAGGGTA2500.037.85
AAGTACG301.13907714E-437.5000041
TAGCGAC301.13907714E-437.50000430
CATACGA601.546141E-1037.50000418
TATAGCG301.13907714E-437.5000041
TGCGTAG601.546141E-1037.5000041
CGAATAT552.743036E-936.8181814
GGTACTA250.002106068736.08
ACCGGGT504.870344E-836.04
CGTATGG504.870344E-836.02
TAGACGG504.870344E-836.02