FastQCFastQC Report
Wed 25 May 2016
SRR1780249_1.fastq.gz

Summary

[OK]Basic Statistics

MeasureValue
FilenameSRR1780249_1.fastq.gz
File typeConventional base calls
EncodingSanger / Illumina 1.9
Total Sequences278635
Sequences flagged as poor quality0
Sequence length50
%GC60

[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

[FAIL]Sequence Duplication Levels

Duplication level graph

[FAIL]Overrepresented sequences

SequenceCountPercentagePossible Source
CTTATACACATCTCCGAGCCCACGAGACTTGACCCTATCTCGTATGCCGT139565.008703142103469No Hit
CTCTTATACACATCTCCGAGCCCACGAGACTTGACCCTATCTCGTATGCC41291.4818669585658657No Hit
TCTTATACACATCTCCGAGCCCACGAGACTTGACCCTATCTCGTATGCCG37111.3318499111741167No Hit
CACATCTCCGAGCCCACGAGACTTGACCCTATCTCGTATGCCGTCTTCTG24860.8922066502772444Illumina PCR Primer Index 4 (95% over 23bp)
TCTTTATACACATCTCCGAGCCCACGAGACTTGACCCTATCTCGTATGCC8470.3039819118201231No Hit
ATACACATCTCCGAGCCCACGAGACTTGACCCTATCTCGTATGCCGTCTT2960.10623216753099934RNA PCR Primer, Index 27 (95% over 21bp)

[OK]Adapter Content

Adapter graph

[WARN]Kmer Content

Kmer graph

SequenceCountPValueObs/Exp MaxMax Obs/Exp Position
GCTTATA207.847308E-443.9987453
CTTTATA1300.037.2297062
TCTTCTG3200.037.1239444
GGCCCAA301.289209E-436.7117421
ATAGCAA301.2987838E-436.665623
GTCTTCT3350.035.46167443
CGTCTTC3450.034.433842
ATGCCGT19650.033.58682644
TCTTTAT1500.032.306331
GTCATCT353.2120963E-431.42767311
GCACACT353.2120963E-431.42767336
TTGCAGG353.2120963E-431.42767330
CCGTCTT3850.030.85626241
TTTATAC1800.030.5546823
TTATGTC300.00573832629.33249744
ATAGTGC300.00573832629.33249726
TGTAAGC300.00573832629.3324972
TCTATTA300.00573832629.3324972
TATGCCG23150.028.60393543
GCCGTCT4300.027.62711740