FastQCFastQC Report
Thu 26 May 2016
SRR1544831_1.fastq.gz

Summary

[OK]Basic Statistics

MeasureValue
FilenameSRR1544831_1.fastq.gz
File typeConventional base calls
EncodingIllumina 1.5
Total Sequences1152297
Sequences flagged as poor quality0
Sequence length52
%GC50

[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
CCTGTCTCTTATACACATCTGACGCAGTTGTGGTCGTATGCCGTCTTCTGCT64070.5560198455780063Illumina Single End Adapter 2 (95% over 21bp)
CTGTCTCTTATACACATCTGACGCAGTTGTGGTCGTATGCCGTCTTCTGCTT50620.43929646610205525Illumina Single End Adapter 2 (95% over 22bp)
CGGTCGGCGTCCCCCAACTTCTTAGAGGGACAAGTGGCGTTCAGCCACCCGA41320.35858810705920435No Hit
GCTGTCTCTTATACACATCTGACGCAGTTGTGGTCGTATGCCGTCTTCTGCT39360.3415786034329691Illumina Single End Adapter 2 (95% over 21bp)
TGTCTCTTATACACATCTGACGCAGTTGTGGTCGTATGCCGTCTTCTGCTTG26280.22806620168237876Illumina Single End Adapter 2 (95% over 23bp)
GATACTGAAGCTACGAATATACTGACTATGAAGACCTATGCTTTGATTCATA19010.16497482853812862No Hit
GGGCAGGGACTTAATCAACGCAAGCTTATGACCCGCACTTACTGGGAATTCC17070.14813889127542637No Hit
CGCTGTCTCTTATACACATCTGACGCAGTTGTGGTCGTATGCCGTCTTCTGC14660.12722414446969835No Hit
ACCTGTCTCTTATACACATCTGACGCAGTTGTGGTCGTATGCCGTCTTCTGC14310.12418673310787064No Hit
TCTGTCTCTTATACACATCTGACGCAGTTGTGGTCGTATGCCGTCTTCTGCT14030.12175680401840844Illumina Single End Adapter 2 (95% over 21bp)
GCCTGTCTCTTATACACATCTGACGCAGTTGTGGTCGTATGCCGTCTTCTGC13160.1142066672047224No Hit
CGTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT12720.11038820720699612No Hit
GAGCAGGGACTTAATCAACGCAAGCTTATGACCCGCACTTACTGGGAATTCC11840.10275128721154356No Hit
AGCTGTCTCTTATACACATCTGACGCAGTTGTGGTCGTATGCCGTCTTCTGC11560.10032135812208136No Hit

[FAIL]Adapter Content

Adapter graph

[WARN]Kmer Content

Kmer graph

SequenceCountPValueObs/Exp MaxMax Obs/Exp Position
TCACCGT206.3114613E-446.045
ACGCATA206.3114613E-446.025
GCGCGAC301.8614082E-646.08
TAACGTT206.3114613E-446.023
CGGTCTA600.046.030
CCGCGAA301.8614082E-646.013
AATACGG501.6370905E-1146.01
CCGCAAT206.3114613E-446.032
CCGTAGG453.092282E-1045.9999961
TCATACG453.092282E-1045.99999631
CTAGTGG1200.044.0833321
TACGGGT950.043.578953
ATAAGCG900.043.44444332
TCGGCGT5900.043.2711834
CTAGCGG3350.043.2537351
CCAACGG750.042.9333341
GCATAGG2000.042.5500031
CGGGATC1850.042.270275
TCAAGCG3050.042.22950716
GTCGGCG6050.042.198353