FastQCFastQC Report
Thu 26 May 2016
SRR1781506_1.fastq.gz

Summary

[OK]Basic Statistics

MeasureValue
FilenameSRR1781506_1.fastq.gz
File typeConventional base calls
EncodingSanger / Illumina 1.9
Total Sequences332637
Sequences flagged as poor quality0
Sequence length76
%GC48

[OK]Per base sequence quality

Per base quality graph

[WARN]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

[FAIL]Sequence Duplication Levels

Duplication level graph

[FAIL]Overrepresented sequences

SequenceCountPercentagePossible Source
CTTATACACATCTCCGAGCCCACGAGACTCAGCTATATCTCGTATGCCGT16147448.54360759626861No Hit
TCTTATACACATCTCCGAGCCCACGAGACTCAGCTATATCTCGTATGCCG152034.570447665172545No Hit
GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG77262.322652020069926No Hit
CTCTTATACACATCTCCGAGCCCACGAGACTCAGCTATATCTCGTATGCC74582.242083712876198No Hit
TCTTTATACACATCTCCGAGCCCACGAGACTCAGCTATATCTCGTATGCC26100.7846391111030945No Hit
ATACACATCTCCGAGCCCACGAGACTCAGCTATATCTCGTATGCCGTCTT15890.47769791093594516TruSeq Adapter, Index 11 (95% over 22bp)
CTATACACATCTCCGAGCCCACGAGACTCAGCTATATCTCGTATGCCGTC12550.37728815495570245No Hit
ATTATACACATCTCCGAGCCCACGAGACTCAGCTATATCTCGTATGCCGT12080.3631586383956084No Hit
CTTATACACATCTCCGAGCCCACGAGACTCAGCTATATCTCGTATGCAGT11890.35744670616918744No Hit
CTTATACACATCTCCGAGCCCACGAGACTCAGCTATCTCGTATGCCGTCT10230.30754245619098297RNA PCR Primer, Index 38 (95% over 21bp)
CTTTATACACATCTCCGAGCCCACGAGACTCAGCTATATCTCGTATGCCG9190.276277142951626No Hit
CTTATACACATCTCCGAGCCCACGAGACTCAGCTATATCTAGTATGCCGT6820.20502830412732195No Hit
CCTTATACACATCTCCGAGCCCACGAGACTCAGCTATATCTCGTATGCCG5950.17887366709055216No Hit
CTTTACACATCTCCGAGCCCACGAGACTCAGCTATATCTCGTATGCCGTC5680.17075671076879603No Hit
CTTATACACATCTCCGAGCCCACGAGACTCAGCTATATCTCGTATGACGT5490.165044778542375No Hit
CTTATACACATCTCCGAGCCCACGAGACTCAGCTATATCTCGTAAGCCGT4780.14370018969627552No Hit
TTATACACATCTCCGAGCCCACGAGACTCAGCTATATCTCGTATGCCGTC4700.14129516560094035No Hit
CTTAATACACATCTCCGAGCCCACGAGACTCAGCTATATCTCGTATGCCG4560.13708637343410385No Hit
CTTATACACATCTCCGAGCCCACGAGACTCAGCTAAATCTCGTATGCCGT4000.12025120476675775No Hit
CTTATACACATCTCCGAGCCAACGAGACTCAGCTATATCTCGTATGCCGT3970.11934932073100707No Hit
CTTATACACATCTCCGAGCCCACGAGACTCAGCTAATCTCGTATGCCGTC3840.11544115657608744RNA PCR Primer, Index 29 (95% over 21bp)
CTTATACACATCTCCGAGCCCACGAGACTCAGCTATATCTAGTAAGCAGT3810.11453927254033676No Hit
CTTATACACATCTCCGAGCCCACGAGACTCAGCTATATCTAGTATGCAGT3750.1127355044688354No Hit

[WARN]Adapter Content

Adapter graph

[WARN]Kmer Content

Kmer graph

SequenceCountPValueObs/Exp MaxMax Obs/Exp Position
AAGCGGG150.00222288570.0049769
GTGACGA150.00222288570.0049742
GTTTGCG207.917566E-570.0049655
TTGCGTG207.917566E-570.0049657
TTTGCGT207.917566E-570.0049656
ACGACTA207.917566E-570.0049645
ACTACGC150.00222421169.9944427
AGGCGAG150.002225537869.9839225
GACAACG207.92937E-569.9839118
CGACATG207.92937E-569.9839115
AGGGGGG186550.067.1529870
AACTCGT900.066.1257437
ACTCGTA850.065.89693538
TAACTCG800.065.6395236
ATATCGT453.8380676E-1062.2359937
CGTAATC401.0633812E-861.2543448
TACGAGA401.0659278E-861.23592413
AAGGGGG205350.061.00505469
ACGTATG352.968045E-760.00425340
GCCGTAT1650.059.39814846