FastQCFastQC Report
Sat 14 Jan 2017
SRR2934935.fastq

Summary

[OK]Basic Statistics

MeasureValue
FilenameSRR2934935.fastq
File typeConventional base calls
EncodingSanger / Illumina 1.9
Total Sequences1264702
Sequences flagged as poor quality0
Sequence length51
%GC38

[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
CGTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT517664.093138146377566No Hit
GCTGTCTCTTATACACATCTGACGCAGCGATACTCGTATGCCGTCTTCTGC33990.26875896456240284TruSeq Adapter, Index 23 (95% over 21bp)
CCTGTCTCTTATACACATCTGACGCAGCGATACTCGTATGCCGTCTTCTGC33370.26385662393196185TruSeq Adapter, Index 23 (95% over 21bp)
CTGTCTCTTATACACATCTGACGCAGCGATACTCGTATGCCGTCTTCTGCT18750.1482562690657562TruSeq Adapter, Index 20 (95% over 22bp)
TCTGTCTCTTATACACATCTGACGCAGCGATACTCGTATGCCGTCTTCTGC15020.11876315527294178TruSeq Adapter, Index 23 (95% over 21bp)

[FAIL]Adapter Content

Adapter graph

[FAIL]Kmer Content

Kmer graph

SequenceCountPValueObs/Exp MaxMax Obs/Exp Position
CTACGGA302.1656742E-645.00000412
GATTACC302.1656742E-645.00000421
GTCGCGA207.0335553E-445.017
CGAAACG207.0335553E-445.01
ACCGCGT207.0335553E-445.016
TTAAGCG406.8157533E-945.01
CGAATGT207.0335553E-445.013
ACGCTAG351.2120654E-745.01
TCGAGTA207.0335553E-445.039
TTGCACG351.2120654E-745.01
CGTCCGC253.8910286E-545.041
TATCGTG207.0335553E-445.01
TATCGTA207.0335553E-445.025
AGGTGCG253.8910286E-545.01
GCGTAAG700.045.01
ACGACCG207.0335553E-445.044
CGTTTTT345150.044.5110781
ATGCGCG1000.042.751
ACGGGCC1300.041.5384645
TATCGCG556.184564E-1140.9090921