FastQCFastQC Report
Sat 18 Jun 2016
SRR3549839_1.fastq

Summary

[OK]Basic Statistics

MeasureValue
FilenameSRR3549839_1.fastq
File typeConventional base calls
EncodingSanger / Illumina 1.9
Total Sequences1380201
Sequences flagged as poor quality0
Sequence length51
%GC47

[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

[WARN]Overrepresented sequences

SequenceCountPercentagePossible Source
GCTGTCTCTTATACACATCTGACGCAGATCGACTCGTATGCCGTCTTCTGC68800.4984781202158236TruSeq Adapter, Index 21 (95% over 21bp)
CCTGTCTCTTATACACATCTGACGCAGATCGACTCGTATGCCGTCTTCTGC53950.39088509572156516TruSeq Adapter, Index 21 (95% over 21bp)
CGTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT47040.34081992405453987No Hit
CTGTCTCTTATACACATCTGACGCAGATCGACTCGTATGCCGTCTTCTGCT38970.2823501794303873TruSeq Adapter, Index 14 (95% over 23bp)
TCTGTCTCTTATACACATCTGACGCAGATCGACTCGTATGCCGTCTTCTGC26290.19047950262316865TruSeq Adapter, Index 21 (95% over 21bp)
ACTGTCTCTTATACACATCTGACGCAGATCGACTCGTATGCCGTCTTCTGC18680.13534260589580793TruSeq Adapter, Index 14 (95% over 22bp)
CGCTGTCTCTTATACACATCTGACGCAGATCGACTCGTATGCCGTCTTCTG16830.12193876109349291TruSeq Adapter, Index 14 (95% over 21bp)

[FAIL]Adapter Content

Adapter graph

[WARN]Kmer Content

Kmer graph

SequenceCountPValueObs/Exp MaxMax Obs/Exp Position
CTCCGTA207.033778E-445.00000434
CAATTCG302.1658198E-645.00000415
CGCGAAA207.033778E-445.00000437
AAACGCG207.033778E-445.0000041
GTCGTAG207.033778E-445.0000041
CTCGACG207.033778E-445.00000415
CCGCGAA207.033778E-445.00000436
TAAGCGA207.033778E-445.00000437
TATCGCG207.033778E-445.0000041
TTCGAAC207.033778E-445.00000436
CCTGATA207.033778E-445.00000430
ATACCGG302.1658198E-645.0000042
ATCGCAC207.033778E-445.00000412
TCGAACG302.1658198E-645.0000041
AATCGGC207.033778E-445.00000411
CGAAGTC302.1658198E-645.00000414
CGGACGA207.033778E-445.00000442
TAGGTCG253.891215E-545.01
CAATGCG253.891215E-545.045
TGTCGCG253.891215E-545.01