FastQCFastQC Report
Thu 26 May 2016
SRR1547604_1.fastq.gz

Summary

[OK]Basic Statistics

MeasureValue
FilenameSRR1547604_1.fastq.gz
File typeConventional base calls
EncodingIllumina 1.5
Total Sequences1996991
Sequences flagged as poor quality0
Sequence length51
%GC42

[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
CGTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT174660.874615859560709No Hit
GACCAGAAAAATGGTCCTGCCAAGCGGCTACAGTGTTCTTCTTTCAGATAC48260.24166358286041348No Hit
GAGCTGTCTCTTATACACATCTGACGCAAGTCTTCTCGTATGCCGTCTTCT40970.20515866120578408Illumina PCR Primer Index 7 (95% over 21bp)
GATACTGAAGCTACGAATATACTGACTATGAAGACCTATGCTTTGATTCAT38020.1903864363935541No Hit
AAGCTGTCTCTTATACACATCTGACGCAAGTCTTCTCGTATGCCGTCTTCT34420.17235931458879886TruSeq Adapter, Index 23 (95% over 23bp)
GCTGTCTCTTATACACATCTGACGCAAGTCTTCTCGTATGCCGTCTTCTGC28840.14441727579142818Illumina PCR Primer Index 7 (95% over 23bp)
CTGTCTCTTATACACATCTGACGCAAGTCTTCTCGTATGCCGTCTTCTGCT25270.12654038000171258TruSeq Adapter, Index 23 (96% over 26bp)
AAGAGCTGTCTCTTATACACATCTGACGCAAGTCTTCTCGTATGCCGTCTT25080.12558894857312827TruSeq Adapter, Index 23 (95% over 21bp)
CCTGTCTCTTATACACATCTGACGCAAGTCTTCTCGTATGCCGTCTTCTGC21100.1056589639112044Illumina PCR Primer Index 7 (95% over 23bp)

[FAIL]Adapter Content

Adapter graph

[FAIL]Kmer Content

Kmer graph

SequenceCountPValueObs/Exp MaxMax Obs/Exp Position
TGTCACG351.2125383E-745.0000041
TAGCGAT551.8189894E-1245.00000412
TCGATTG750.045.0000041
CGACACT351.2125383E-745.00000414
TATCTCC453.8562575E-1045.00000435
ACTACCG351.2125383E-745.00000421
CTACCGT351.2125383E-745.00000422
GGCGAAT351.2125383E-745.0000049
TGTACGT351.2125383E-745.00000412
TAAGCGT453.8562575E-1045.00000412
GAGATAT551.8189894E-1245.0000049
AAATGCG453.8562575E-1045.0000041
TCCGGCA207.034538E-445.021
GTCATCG207.034538E-445.09
TGTTTCG207.034538E-445.01
AACGTAT253.891843E-545.033
CGTGGCA253.891843E-545.023
CCTTACT406.8193913E-945.034
TACCCTT207.034538E-445.034
ACACGGT253.891843E-545.034