FastQCFastQC Report
Sat 18 Jun 2016
SRR3551583_1.fastq

Summary

[OK]Basic Statistics

MeasureValue
FilenameSRR3551583_1.fastq
File typeConventional base calls
EncodingSanger / Illumina 1.9
Total Sequences410641
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
CGTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT22350.5442710299263834No Hit
GCTGTCTCTTATACACATCTGACGCAAGATGGCTCGTATGCCGTCTTCTGC15810.3850078292230927Illumina Single End Adapter 2 (95% over 21bp)
GAATGATACGGCTGTCTCTTATACACATCTGACGCAAGATGGCTCGTATGC10080.24546988732250313No Hit
GAATGATACCTGTCTCTTATACACATCTGACGCAAGATGGCTCGTATGCCG9770.23792071420048166No Hit
GAATCTGTCTCTTATACACATCTGACGCAAGATGGCTCGTATGCCGTCTTC8170.19895724002230658No Hit
CTGTCTCTTATACACATCTGACGCAAGATGGCTCGTATGCCGTCTTCTGCT7850.19116454518667156Illumina Single End Adapter 2 (95% over 22bp)
CGTTTTTTTTCTGTCTCTTATACACATCTGACGCAAGATGGCTCGTATGCC6730.163890113261949No Hit
TCTGTCTCTTATACACATCTGACGCAAGATGGCTCGTATGCCGTCTTCTGC5760.14026850704143035Illumina Single End Adapter 2 (95% over 21bp)
CCTGTCTCTTATACACATCTGACGCAAGATGGCTCGTATGCCGTCTTCTGC5420.13198876877856813Illumina Single End Adapter 2 (95% over 21bp)

[FAIL]Adapter Content

Adapter graph

[FAIL]Kmer Content

Kmer graph

SequenceCountPValueObs/Exp MaxMax Obs/Exp Position
TTATCGT302.16208E-645.00000425
CGAATAT650.045.00000414
GCAACCG207.0279854E-445.01
TAGCGGA207.0279854E-445.03
GCCGCAT207.0279854E-445.019
GTTACTC207.0279854E-445.09
TACGCGG207.0279854E-445.02
AACGCCG207.0279854E-445.013
CATCGTT207.0279854E-445.036
ATAACGG207.0279854E-445.02
GTGCGAA253.8864117E-545.01
GCATCGT207.0279854E-445.035
AATCGGT453.8380676E-1045.026
AAATGCG207.0279854E-445.01
ACGGTCG207.0279854E-445.02
CGTTTTT13400.042.1455231
CTACGAA750.042.011
ACAACGA1400.041.78571713
CGCGACC1200.041.25000410
CACAACG1450.040.3448312