FastQCFastQC Report
Sat 14 Jan 2017
SRR2934231.fastq

Summary

[OK]Basic Statistics

MeasureValue
FilenameSRR2934231.fastq
File typeConventional base calls
EncodingSanger / Illumina 1.9
Total Sequences660532
Sequences flagged as poor quality0
Sequence length51
%GC47

[FAIL]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
CCTGTCTCTTATACACATCTGACGCTCGATTGCTCGTATGCCGTCTTCTGC34580.5235174071808785TruSeq Adapter, Index 27 (95% over 22bp)
CTGTCTCTTATACACATCTGACGCTCGATTGCTCGTATGCCGTCTTCTGCT31190.4721951396752921Illumina Single End Adapter 2 (95% over 22bp)
CGTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT23110.3498694991310035No Hit
TCTGTCTCTTATACACATCTGACGCTCGATTGCTCGTATGCCGTCTTCTGC22140.33518436654090944TruSeq Adapter, Index 27 (95% over 22bp)
GCTGTCTCTTATACACATCTGACGCTCGATTGCTCGTATGCCGTCTTCTGC20910.31656301284419225TruSeq Adapter, Index 27 (95% over 22bp)
CGTTTATTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT9190.13913027680717968No Hit
CCTGTATCTTATACACATCTGACGCTCGATTGCTCGTATGCCGTCTTCTGC9120.13807052497078115Illumina Single End Adapter 2 (95% over 21bp)
CTGTCACTTATACACATCTGACGCTCGATTGCTCGTATGCCGTCTTCTGCT9070.1373135593733536Illumina Single End Adapter 2 (95% over 22bp)
TCCTGTCTCTTATACACATCTGACGCTCGATTGCTCGTATGCCGTCTTCTG7580.11475598457001326No Hit
TCTGTATCTTATACACATCTGACGCTCGATTGCTCGTATGCCGTCTTCTGC7140.10809468731265101Illumina Single End Adapter 2 (95% over 21bp)
CGCTGTCTCTTATACACATCTGACGCTCGATTGCTCGTATGCCGTCTTCTG7050.10673214923728146No Hit
GCTGTATCTTATACACATCTGACGCTCGATTGCTCGTATGCCGTCTTCTGC6880.10415846620602787Illumina Single End Adapter 2 (95% over 21bp)

[FAIL]Adapter Content

Adapter graph

[FAIL]Kmer Content

Kmer graph

SequenceCountPValueObs/Exp MaxMax Obs/Exp Position
AACACGT551.8189894E-1245.00000441
TCGTTTA207.031106E-445.011
AATCCCG207.031106E-445.032
GGTACGC253.888997E-545.08
CGGCAAA253.888997E-545.019
CTCCCGT207.031106E-445.013
GTTACGA207.031106E-445.018
ACGATAA207.031106E-445.011
CCCCGAA207.031106E-445.017
TCGCTTT351.210883E-745.024
TGCGACC207.031106E-445.017
TTGCGAG207.031106E-445.01
GTCCGCG253.888997E-545.01
GCGATCG207.031106E-445.09
TGCTCGA207.031106E-445.042
TAGATCG406.8066583E-945.036
TTACGAG253.888997E-545.019
CACCGTA207.031106E-445.028
CTTAGGT207.031106E-445.03
GGTTAAC207.031106E-445.08