FastQCFastQC Report
Wed 25 May 2016
SRR2074879_1.fastq.gz

Summary

[OK]Basic Statistics

MeasureValue
FilenameSRR2074879_1.fastq.gz
File typeConventional base calls
EncodingSanger / Illumina 1.9
Total Sequences1890567
Sequences flagged as poor quality0
Sequence length60
%GC39

[OK]Per base sequence quality

Per base quality graph

[OK]Per tile 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

[WARN]Sequence Duplication Levels

Duplication level graph

[WARN]Overrepresented sequences

SequenceCountPercentagePossible Source
CTTATACACATCTCCGAGCCCACGAGACGTTAGGTCATCTCGTATGCCGTCTTCTGCTTG168540.8914785881695808Illumina PCR Primer Index 7 (96% over 29bp)
GTATCAACGCAGAGTACTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT67380.35640101620307557No Hit
GGTATCAACGCAGAGTACTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT58690.3104359697381791No Hit
TATCAACGCAGAGTACTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT45860.24257273082625477No Hit
ATACACATCTCCGAGCCCACGAGACGTTAGGTCATCTCGTATGCCGTCTTCTGCTTGAAA41640.2202513849019897Illumina PCR Primer Index 7 (96% over 29bp)
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA37180.1966605785460129No Hit
TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT31990.16920849671024618No Hit
CATATACACATCTCCGAGCCCACGAGACGTTAGGTCATCTCGTATGCCGTCTTCTGCTTG26880.14217956835171672Illumina PCR Primer Index 7 (96% over 29bp)
GTACATGGGAAGCAGTGGTATCAACGCAGAGTACATGGGAAGCAGTGGTATCAACGCAGA23270.1230847676913857No Hit
ACGCAGAGTACTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT22550.11927638639625043No Hit
GTACTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT19310.10213867056814174No Hit

[WARN]Adapter Content

Adapter graph

[WARN]Kmer Content

Kmer graph

SequenceCountPValueObs/Exp MaxMax Obs/Exp Position
TTCGGTC258.601453E-443.1992839
TATTACG452.0852531E-741.99930643
TCGTATT1700.041.29342740
CATATAC33400.040.5844541
ATTACGT404.4713906E-640.4993344
ATTCCGT1050.038.57078644
CTCGTAT80400.038.1150439
TCTCGTA80550.038.0440638
CGTCTTC57850.037.99072348
CATCTCG83050.037.84163336
ATATACA36250.037.766132
ATCTCGT81050.037.64280337
CCGTCAT15500.037.6251847
TCGTATG83350.037.5758640
TGCCGTC74500.037.5094445
AATGCCG3100.037.4509943
CGTATGC82000.037.338441
CGTATGA10200.037.3229141
GCCGTCT61000.037.22397246
GTATGCC82750.037.06524342