FastQCFastQC Report
Sat 14 Jan 2017
SRR2935335.fastq

Summary

[OK]Basic Statistics

MeasureValue
FilenameSRR2935335.fastq
File typeConventional base calls
EncodingSanger / Illumina 1.9
Total Sequences1881550
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

[WARN]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
CCTGTCTCTTATACACATCTGACGCTAGAGGTGTCGTATGCCGTCTTCTGC44640.2372512024660519TruSeq Adapter, Index 21 (95% over 22bp)
CTGTCTCTTATACACATCTGACGCTAGAGGTGTCGTATGCCGTCTTCTGCT43790.2327336504477691TruSeq Adapter, Index 15 (95% over 22bp)
TCTGTCTCTTATACACATCTGACGCTAGAGGTGTCGTATGCCGTCTTCTGC41780.2220509686163004TruSeq Adapter, Index 21 (95% over 22bp)
GCTGTCTCTTATACACATCTGACGCTAGAGGTGTCGTATGCCGTCTTCTGC39260.20865775557386196TruSeq Adapter, Index 21 (95% over 22bp)

[FAIL]Adapter Content

Adapter graph

[WARN]Kmer Content

Kmer graph

SequenceCountPValueObs/Exp MaxMax Obs/Exp Position
GTCGACA253.891757E-545.015
CGTAAGT253.891757E-545.012
CGTAAGC207.034434E-445.033
CTCGACG207.034434E-445.01
TCGAGTA207.034434E-445.031
TGCGTCA207.034434E-445.019
CTTCGAC302.1662418E-644.99999633
TCTACGG3400.041.6911772
TTCACGG3700.041.3513532
TAAGCGA603.6379788E-1241.24999627
TTTGACG1650.040.909091
TACGGGA5400.040.4166684
CTACGGG5350.040.3738333
TACGGGC3750.040.24
TTATGGG39250.039.783443
TTACGGG11150.039.753363
CGTATGG2500.039.6000022
CCCGTTA403.4597906E-739.37532
TACGCGC403.4597906E-739.37534
TGGGCGA32450.038.9676446