FastQCFastQC Report
Thu 26 May 2016
SRR522070_1.fastq.gz

Summary

[OK]Basic Statistics

MeasureValue
FilenameSRR522070_1.fastq.gz
File typeConventional base calls
EncodingSanger / Illumina 1.9
Total Sequences34538554
Sequences flagged as poor quality0
Sequence length50
%GC44

[OK]Per base sequence quality

Per base quality graph

[FAIL]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

[OK]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
TCTCTGAGCGGGCTGGCAAGGCAGACCGATATCGTATGCCGTCTTCTGCT5563681.610860721036555Illumina PCR Primer Index 1 (95% over 24bp)
TCTCTGAGCGGGCTGGCAAGGCAGACCGATCTCGTATGCCGTCTTCTGCT2106820.6099907946348883Illumina Paired End PCR Primer 2 (96% over 29bp)
GGTATCAACGCAGAGTACTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT1150150.33300467645518683No Hit
TATCAACGCAGAGTACTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT1003130.2904377525474865No Hit
CTTATACACATCTCTGAGCGGGCTGGCAAGGCAGACCGATATCGTATGCC737550.21354397175979054No Hit
GTATCAACGCAGAGTACTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT590320.17091624623312257No Hit
CATCTCTGAGCGGGCTGGCAAGGCAGACCGATATCGTATGCCGTCTTCTG389640.11281306102160502Illumina Paired End PCR Primer 2 (96% over 26bp)

[OK]Adapter Content

Adapter graph

[FAIL]Kmer Content

Kmer graph

SequenceCountPValueObs/Exp MaxMax Obs/Exp Position
CGTCTTC1081200.036.15054740
CCGTCTT1100950.035.58366439
GCCGTCT1103000.035.4763838
TTCTGCT1154050.034.34915544
TATGCCG1151850.034.12684635
GTCTTCT1156650.033.75018341
CTTCTGC1173850.033.73794643
ATGCCGT1164650.033.7236636
TGCCGTC1162700.033.66281537
TCTTCTG1197850.032.61505542
ACCGATA869250.031.36121725
GACCGAT1252650.031.29423124
CCGATAT866800.031.23834626
ATCGTAT873900.031.20782531
TATCGTA863050.031.14998830
ATATCGT860100.031.13436129
GGTATCA514800.031.1288411
TCGTATG1264400.031.01105732
AGACCGA1302200.030.99644923
CGATATC874700.030.97858827