FastQCFastQC Report
Sat 18 Jun 2016
SRR3550520_1.fastq

Summary

[OK]Basic Statistics

MeasureValue
FilenameSRR3550520_1.fastq
File typeConventional base calls
EncodingSanger / Illumina 1.9
Total Sequences416352
Sequences flagged as poor quality0
Sequence length51
%GC49

[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
GCTGTCTCTTATACACATCTGACGCTTCCGGTTTCGTATGCCGTCTTCTGC7820.1878218430558758TruSeq Adapter, Index 21 (95% over 23bp)
CCTGTCTCTTATACACATCTGACGCTTCCGGTTTCGTATGCCGTCTTCTGC5860.14074629159941587TruSeq Adapter, Index 21 (95% over 23bp)
CGTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT5850.14050611021443393No Hit
AAGGAAGGAAGAAAGAAAGAAAGAAAGAAAGAAAGAAAGAAAGAAAGAAAG4520.10856198601183614No Hit
CTGTCTCTTATACACATCTGACGCTTCCGGTTTCGTATGCCGTCTTCTGCT4510.10832180462685422Illumina Paired End PCR Primer 2 (95% over 21bp)
GATACTGAAGCTACGAATATACTGACTATGAAGACCTATGCTTTGATTCAT4450.10688071631696258No Hit

[FAIL]Adapter Content

Adapter graph

[WARN]Kmer Content

Kmer graph

SequenceCountPValueObs/Exp MaxMax Obs/Exp Position
CCTTATG207.028098E-445.043
CGACGGT253.886505E-545.028
CACGCCA253.886505E-545.027
ATATGCG207.028098E-445.01
CTACGAA453.8380676E-1045.011
TGCGACG207.028098E-445.01
GTCAACG207.028098E-445.01
TCGTACA207.028098E-445.034
ACGTCAC207.028098E-445.035
ATAACGC207.028098E-445.011
ACGTAGG207.028098E-445.02
GTACGAG207.028098E-445.01
TACGAAT501.0786607E-940.512
CGAATAT451.9232175E-840.014
GCGATGA750.039.09
GGCGATT1850.038.9189228
AGGGTCA1050.038.571436
TTGTGCG356.2386953E-638.5714261
AAGCACG356.2386953E-638.5714261
ACTACGG356.2386953E-638.5714262