FastQCFastQC Report
Sat 14 Jan 2017
SRR2933666.fastq

Summary

[OK]Basic Statistics

MeasureValue
FilenameSRR2933666.fastq
File typeConventional base calls
EncodingSanger / Illumina 1.9
Total Sequences166010
Sequences flagged as poor quality0
Sequence length51
%GC44

[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

[WARN]Sequence Duplication Levels

Duplication level graph

[FAIL]Overrepresented sequences

SequenceCountPercentagePossible Source
CGTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT47262.8468164568399494No Hit
CTGTCTCTTATACACATCTGACGCCTCAAGTCTCGTATGCCGTCTTCTGCT8470.5102102282995Illumina PCR Primer Index 4 (95% over 23bp)
CGTTTTTTTTCTGTCTCTTATACACATCTGACGCCTCAAGTCTCGTATGCC8130.4897295343653997No Hit
CCTGTCTCTTATACACATCTGACGCCTCAAGTCTCGTATGCCGTCTTCTGC8050.48491054755737606TruSeq Adapter, Index 13 (96% over 25bp)
TCTGTCTCTTATACACATCTGACGCCTCAAGTCTCGTATGCCGTCTTCTGC5660.34094331666767064TruSeq Adapter, Index 13 (96% over 25bp)
GCTGTCTCTTATACACATCTGACGCCTCAAGTCTCGTATGCCGTCTTCTGC5440.3276911029456057TruSeq Adapter, Index 13 (96% over 25bp)
CGTTTTTTTTTCTGTCTCTTATACACATCTGACGCCTCAAGTCTCGTATGC3990.2403469670501777No Hit
GGGACTGTCTAGGGCCTGTCTCTTATACACATCTGACGCCTCAAGTCTCGT2450.14758147099572314No Hit
TCCTGTCTCTTATACACATCTGACGCCTCAAGTCTCGTATGCCGTCTTCTG2440.1469790976447202Illumina PCR Primer Index 4 (95% over 21bp)
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2240.13493163062466115No Hit
TGTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT2210.1331245105716523No Hit
GCCTGTCTCTTATACACATCTGACGCCTCAAGTCTCGTATGCCGTCTTCTG2010.12107704355159327TruSeq Adapter, Index 13 (95% over 24bp)
GGCCTGTCTCTTATACACATCTGACGCCTCAAGTCTCGTATGCCGTCTTCT1910.11505331004156376No Hit
CTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT1680.10119872296849587No Hit

[FAIL]Adapter Content

Adapter graph

[FAIL]Kmer Content

Kmer graph

SequenceCountPValueObs/Exp MaxMax Obs/Exp Position
CTATGGG302.1542546E-645.0000043
ACTGCGG253.8763494E-545.0000042
CAGCATA302.1542546E-645.00000438
TTCGTTG253.8763494E-545.0000041
ATAGAGA302.1542546E-645.00000442
CGGGGTA253.8763494E-545.0000046
CGGGCTC253.8763494E-545.0000046
CTTTGCG253.8763494E-545.0000041
GCGATTC253.8763494E-545.0000049
CAGTGCC302.1542546E-645.00000419
GCTGTTG253.8763494E-545.0000041
ACTCAGT302.1542546E-645.00000416
AGGGCAC302.1542546E-645.00000411
TTGGGAC2050.045.0000045
TATGGGA551.8189894E-1245.04
AGGGTGG207.0158386E-445.06
CTACGAA207.0158386E-445.011
TACGAAT207.0158386E-445.012
TTGGTTG406.7539077E-945.01
AGTTATA207.0158386E-445.020