FastQCFastQC Report
Sat 18 Jun 2016
SRR3551931_1.fastq

Summary

[OK]Basic Statistics

MeasureValue
FilenameSRR3551931_1.fastq
File typeConventional base calls
EncodingSanger / Illumina 1.9
Total Sequences439251
Sequences flagged as poor quality0
Sequence length51
%GC49

[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
GAATGATACGGCTGTCTCTTATACACATCTGACGCCCCTTGTATCGTATGC167023.802381781714783No Hit
GAATCTGTCTCTTATACACATCTGACGCCCCTTGTATCGTATGCCGTCTTC151733.454289233262986No Hit
GAATGATACCTGTCTCTTATACACATCTGACGCCCCTTGTATCGTATGCCG143323.262826948601141No Hit
GCTGTCTCTTATACACATCTGACGCCCCTTGTATCGTATGCCGTCTTCTGC42450.9664178339946865TruSeq Adapter, Index 14 (95% over 21bp)
CGTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT33330.758791670366146No Hit
GAATGATACGGCGACCACCTGTCTCTTATACACATCTGACGCCCCTTGTAT32010.7287405151041204No Hit
GAATGACTGTCTCTTATACACATCTGACGCCCCTTGTATCGTATGCCGTCT30550.695502116102183No Hit
GAACTGTCTCTTATACACATCTGACGCCCCTTGTATCGTATGCCGTCTTCT27490.6258380743583964No Hit
GAATGATCTGTCTCTTATACACATCTGACGCCCCTTGTATCGTATGCCGTC25100.5714272705127592No Hit
GAATGATACGGCGACTGTCTCTTATACACATCTGACGCCCCTTGTATCGTA25070.5707442897113496No Hit
GAATGCTGTCTCTTATACACATCTGACGCCCCTTGTATCGTATGCCGTCTT9940.22629430553373814No Hit
GAATGATACGGCCTGTCTCTTATACACATCTGACGCCCCTTGTATCGTATG8780.19988571454589743No Hit
CCTGTCTCTTATACACATCTGACGCCCCTTGTATCGTATGCCGTCTTCTGC8730.19874741321021464TruSeq Adapter, Index 14 (95% over 21bp)
CTGTCTCTTATACACATCTGACGCCCCTTGTATCGTATGCCGTCTTCTGCT6630.1509387571115376Illumina Paired End PCR Primer 2 (95% over 21bp)
TAGTGAATGATACGGCTGTCTCTTATACACATCTGACGCCCCTTGTATCGT5870.13363657680915922No Hit
GAATGATACGGCGACCTGTCTCTTATACACATCTGACGCCCCTTGTATCGT5740.13067699333638397No Hit
GAATGATACGGCGCTGTCTCTTATACACATCTGACGCCCCTTGTATCGTAT5300.12065994158237546No Hit
GAATGATACGGCGACCACCCTGTCTCTTATACACATCTGACGCCCCTTGTA5180.11792801837673676No Hit
TAGTGAATGATCTGTCTCTTATACACATCTGACGCCCCTTGTATCGTATGC5060.11519609517109806No Hit
TCTGTCTCTTATACACATCTGACGCCCCTTGTATCGTATGCCGTCTTCTGC4660.10608968448563579TruSeq Adapter, Index 14 (95% over 21bp)

[FAIL]Adapter Content

Adapter graph

[WARN]Kmer Content

Kmer graph

SequenceCountPValueObs/Exp MaxMax Obs/Exp Position
TCGCACC207.028521E-445.00000445
TAAAGCG406.7993824E-945.0000041
GGGTCGA207.028521E-445.0000048
GCGTTAG207.028521E-445.0000041
GTTGCGC207.028521E-445.00000432
AATGCGG253.8868573E-545.02
CGATCGA850.045.041
ACGGGTA600.044.9999965
TGTTGCG302.1624273E-644.9999961
TACGAAT302.1624273E-644.99999612
GGTATTC302.1624273E-644.9999968
CGTTTTT18400.043.288041
GATGAAT15150.042.9207920
TACGGCT18300.042.6639377
CATCGAA950.042.6315842
ATGAATG15150.042.6237621
CCGATGA14250.042.47368618
CCGATCG850.042.3529440
ACGGCTG18500.042.3243268
CGATGAA14650.041.92832619