FastQCFastQC Report
Sat 18 Jun 2016
SRR3549874_1.fastq

Summary

[OK]Basic Statistics

MeasureValue
FilenameSRR3549874_1.fastq
File typeConventional base calls
EncodingSanger / Illumina 1.9
Total Sequences1302854
Sequences flagged as poor quality0
Sequence length51
%GC39

[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
CGTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT457473.51129136495724No Hit
GCTGTCTCTTATACACATCTGACGCAGTCCACCTCGTATGCCGTCTTCTGC55670.42729269741659465Illumina PCR Primer Index 7 (95% over 22bp)
CCTGTCTCTTATACACATCTGACGCAGTCCACCTCGTATGCCGTCTTCTGC50770.389682957568538RNA PCR Primer, Index 16 (96% over 25bp)
CTGTCTCTTATACACATCTGACGCAGTCCACCTCGTATGCCGTCTTCTGCT30020.23041722249768584RNA PCR Primer, Index 16 (96% over 26bp)
TCTGTCTCTTATACACATCTGACGCAGTCCACCTCGTATGCCGTCTTCTGC19770.1517437871012408Illumina PCR Primer Index 7 (95% over 22bp)
CGCTGTCTCTTATACACATCTGACGCAGTCCACCTCGTATGCCGTCTTCTG19210.14744553111860578RNA PCR Primer, Index 16 (95% over 24bp)
ACTGTCTCTTATACACATCTGACGCAGTCCACCTCGTATGCCGTCTTCTGC13570.10415595300778137Illumina PCR Primer Index 7 (95% over 22bp)

[FAIL]Adapter Content

Adapter graph

[FAIL]Kmer Content

Kmer graph

SequenceCountPValueObs/Exp MaxMax Obs/Exp Position
CGAATTA351.2121018E-745.0000043
AATACGG453.8562575E-1045.0000042
CTTCGCA207.0336345E-445.017
CATGATA207.0336345E-445.09
ATTACGT253.8910934E-545.011
CCGTATA207.0336345E-445.041
ATAAGCG253.8910934E-545.033
CTACCGT253.8910934E-545.037
TCCGTAT207.0336345E-445.040
CGCAAAG207.0336345E-445.022
CCGTTTG253.8910934E-545.040
CCGCATT207.0336345E-445.011
TCGTTAC302.165727E-644.99999637
ATTCGTT302.165727E-644.99999613
ACTACGG600.044.9999962
CGTTTTT317800.044.5185661
GCGTTAG750.042.01
CGGTCTA603.6379788E-1241.24999631
CGATGTT556.184564E-1140.90909210
GTTTTTT355200.040.1224672