FastQCFastQC Report
Sat 18 Jun 2016
SRR3551516_1.fastq

Summary

[OK]Basic Statistics

MeasureValue
FilenameSRR3551516_1.fastq
File typeConventional base calls
EncodingSanger / Illumina 1.9
Total Sequences740293
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

[FAIL]Overrepresented sequences

SequenceCountPercentagePossible Source
CGTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT98151.3258263957649201No Hit
GCTGTCTCTTATACACATCTGACGCGCACACTATCGTATGCCGTCTTCTGC16400.2215339061695842TruSeq Adapter, Index 13 (95% over 22bp)
CTGTCTCTTATACACATCTGACGCGCACACTATCGTATGCCGTCTTCTGCT10770.14548293716136718Illumina PCR Primer Index 1 (95% over 21bp)
CGTTTTTTTTCTGTCTCTTATACACATCTGACGCGCACACTATCGTATGCC8840.11941217869141003No Hit
CCTGTCTCTTATACACATCTGACGCGCACACTATCGTATGCCGTCTTCTGC7890.10657942193158655TruSeq Adapter, Index 13 (95% over 22bp)

[FAIL]Adapter Content

Adapter graph

[WARN]Kmer Content

Kmer graph

SequenceCountPValueObs/Exp MaxMax Obs/Exp Position
TCGCACA207.0316566E-445.00000439
CGCATCG406.8102963E-945.00000421
ATTCGGA207.0316566E-445.00000417
ATATGCG207.0316566E-445.0000041
GCGTACG207.0316566E-445.0000041
CGTTTTT43250.043.2832341
ACAACGA1500.040.513
CGAATAT1000.040.514
GCGATAC501.0804797E-940.59
TTAGGCG403.455989E-739.3750041
TCGATAG403.455989E-739.3750041
ACGGGCC800.039.3750045
CGACGTT356.245278E-638.57142627
CTAACGG356.245278E-638.5714262
CGGTCTA356.245278E-638.57142631
TCGACGT356.245278E-638.57142626
CTCGTAA659.094947E-1238.07692733
CGAATAG659.094947E-1238.07692726
CACAACG1600.037.96875412
ACGGGAG3600.037.55