FastQCFastQC Report
Sat 14 Jan 2017
SRR2934520.fastq

Summary

[OK]Basic Statistics

MeasureValue
FilenameSRR2934520.fastq
File typeConventional base calls
EncodingSanger / Illumina 1.9
Total Sequences810162
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
CGTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT27730.3422772235676321No Hit
GCTGTCTCTTATACACATCTGACGCGCACACTATCGTATGCCGTCTTCTGC18180.22439956453153814TruSeq Adapter, Index 13 (95% over 22bp)
CCTGTCTCTTATACACATCTGACGCGCACACTATCGTATGCCGTCTTCTGC12500.1542901296283953TruSeq Adapter, Index 13 (95% over 22bp)
CTGTCTCTTATACACATCTGACGCGCACACTATCGTATGCCGTCTTCTGCT12270.15145119124323284Illumina PCR Primer Index 1 (95% over 21bp)
CGCTGTCTCTTATACACATCTGACGCGCACACTATCGTATGCCGTCTTCTG11020.1360221782803933No Hit

[FAIL]Adapter Content

Adapter graph

[WARN]Kmer Content

Kmer graph

SequenceCountPValueObs/Exp MaxMax Obs/Exp Position
GTCGACG253.8897822E-545.0000041
CACGAAC253.8897822E-545.00000425
AATACCG207.032052E-445.01
ACCGGTA302.1647065E-644.99999641
GCGTTAG600.044.9999961
TATCGCG302.1647065E-644.9999961
TACCGGT302.1647065E-644.99999640
CCATACG603.6379788E-1241.2499962
CGTTTTT18250.041.1780851
GTGATAG1100.040.9090921
CGAACCC501.0804797E-940.50000419
TTGTACG403.4565346E-739.3751
CACACGG403.4565346E-739.3752
CGGTATT403.4565346E-739.37543
CGTTAGG1200.039.3749962
TGTACGG1050.038.571432
AATAGGG3950.038.1645553
TCGTTTG301.1396246E-437.4999961
CGACATT301.1396246E-437.49999620
GTAATCG301.1396246E-437.49999642