FastQCFastQC Report
Sat 18 Jun 2016
SRR3551164_1.fastq

Summary

[OK]Basic Statistics

MeasureValue
FilenameSRR3551164_1.fastq
File typeConventional base calls
EncodingSanger / Illumina 1.9
Total Sequences279742
Sequences flagged as poor quality0
Sequence length51
%GC43

[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
CGTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT52481.8760143274874705No Hit
GAATCTGTCTCTTATACACATCTGACGCAAGTCTTCTCGTATGCCGTCTTC14740.5269140851212903No Hit
GAATGATACCTGTCTCTTATACACATCTGACGCAAGTCTTCTCGTATGCCG9470.3385262134395264No Hit
CGTTTTATTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT8810.3149330454490209No Hit
GAATGATACGGCTGTCTCTTATACACATCTGACGCAAGTCTTCTCGTATGC7200.2573800144418786No Hit
CGTTTCTGTCTCTTATACACATCTGACGCAAGTCTTCTCGTATGCCGTCTT6290.22485004039436338No Hit
GAATGCTGTCTCTTATACACATCTGACGCAAGTCTTCTCGTATGCCGTCTT5190.1855280937435208TruSeq Adapter, Index 23 (95% over 21bp)
CGGTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT5000.17873612114019347No Hit
GAACTGTCTCTTATACACATCTGACGCAAGTCTTCTCGTATGCCGTCTTCT4670.1669395371449407TruSeq Adapter, Index 23 (95% over 23bp)
CGTTCTGTCTCTTATACACATCTGACGCAAGTCTTCTCGTATGCCGTCTTC4120.1472785638195194TruSeq Adapter, Index 23 (95% over 22bp)
CGTTTTCTGTCTCTTATACACATCTGACGCAAGTCTTCTCGTATGCCGTCT4070.1454912026081175No Hit
GCTGTCTCTTATACACATCTGACGCAAGTCTTCTCGTATGCCGTCTTCTGC3600.1286900072209393Illumina PCR Primer Index 7 (95% over 23bp)
GAATCTATCTCTTATACACATCTGACGCAAGTCTTCTCGTATGCCGTCTTC2840.10152211680762989TruSeq Adapter, Index 23 (95% over 22bp)

[FAIL]Adapter Content

Adapter graph

[WARN]Kmer Content

Kmer graph

SequenceCountPValueObs/Exp MaxMax Obs/Exp Position
GGTACGT207.0241233E-445.0000048
TACGCGG207.0241233E-445.0000042
ATGCACG207.0241233E-445.0000041
AAATTCG351.2075179E-745.030
CGTACAT351.2075179E-745.035
CGTTTTT19000.043.9342081
CGTTTTA3550.043.098591
AGGCGAT700.041.7857137
GGCCGGT451.9193976E-840.09
GCGATGA451.9193976E-840.09
CGGTTTT2100.039.6428571
CTCGTCC403.4457298E-739.37500437
TTCGTAC403.4457298E-739.37500433
CCTCGTC403.4457298E-739.37500436
TCGTCCC403.4457298E-739.37500438
CGTCCCC403.4457298E-739.37500439
TGCACGG403.4457298E-739.3750042
ATGGGTC356.23135E-638.5714265
CTGTATC356.23135E-638.5714263
CGCATGG356.23135E-638.5714262