FastQCFastQC Report
Wed 25 May 2016
SRR1780663_1.fastq.gz

Summary

[OK]Basic Statistics

MeasureValue
FilenameSRR1780663_1.fastq.gz
File typeConventional base calls
EncodingSanger / Illumina 1.9
Total Sequences399876
Sequences flagged as poor quality0
Sequence length50
%GC46

[OK]Per base sequence quality

Per base quality graph

[OK]Per tile 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
CTTATACACATCTCCGAGCCCACGAGACCTCATGGGATCTCGTATGCCGT130373.2602606808110517No Hit
ATACACATCTCCGAGCCCACGAGACCTCATGGGATCTCGTATGCCGTCTT47221.1808660684812293RNA PCR Primer, Index 34 (95% over 23bp)
CTCTTATACACATCTCCGAGCCCACGAGACCTCATGGGATCTCGTATGCC20890.5224119477037882No Hit
TCTTATACACATCTCCGAGCCCACGAGACCTCATGGGATCTCGTATGCCG12010.3003431063629725No Hit
ATAAAGAATATTGAGGCGCCATTGGCGTGAAGGTAGCGGATGATTCAGCC9930.24832698136422293No Hit
CTTTACACATCTCCGAGCCCACGAGACCTCATGGGATCTCGTATGCCGTC5220.13054046754493895RNA PCR Primer, Index 34 (95% over 21bp)
TATACACATCTCCGAGCCCACGAGACCTCATGGGATCTCGTATGCCGTCT4740.11853674639138133RNA PCR Primer, Index 34 (95% over 22bp)

[OK]Adapter Content

Adapter graph

[WARN]Kmer Content

Kmer graph

SequenceCountPValueObs/Exp MaxMax Obs/Exp Position
TCGCACG207.8469084E-444.0038810
CGTCCAG207.851744E-443.99837527
ATACCGA207.851744E-443.9983756
ATTGGCG1300.040.61388821
TGAAGGT1300.038.92164228
ATCACGT404.116755E-738.49857724
CACGTAG404.116755E-738.49857726
GAGGCGC1500.038.13669213
CGCCATT1550.036.90186317
GACAGTA301.2998599E-436.66531443
AATCGTT301.2998599E-436.66531439
CCGTCTT6250.036.60664744
GCGTGAA1450.036.4124525
GAGCAAC250.002349935.20310211
CGCACGG250.002349935.20310211
TAGGTCC250.002351342535.198734
ACCCGAT250.002351342535.198727
AGGCGCC1600.034.3780314
TTGAGGC1600.034.3780311
CTCCGGT451.0352087E-634.220967