FastQCFastQC Report
Wed 25 May 2016
SRR1781253_1.fastq.gz

Summary

[OK]Basic Statistics

MeasureValue
FilenameSRR1781253_1.fastq.gz
File typeConventional base calls
EncodingSanger / Illumina 1.9
Total Sequences236317
Sequences flagged as poor quality0
Sequence length76
%GC54

[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
CTTATACACATCTCCGAGCCCACGAGACGAGCACGTATCTCGTATGCCGT3309414.004070803200786No Hit
TCTTATACACATCTCCGAGCCCACGAGACGAGCACGTATCTCGTATGCCG70752.9938599423655514No Hit
ATTATACACATCTCCGAGCCCACGAGACGAGCACGTATCTCGTATGCCGT62192.6316346263705106No Hit
GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG41151.7413051113546634No Hit
CTCTTATACACATCTCCGAGCCCACGAGACGAGCACGTATCTCGTATGCC38341.6223970344918057No Hit
TCTTTATACACATCTCCGAGCCCACGAGACGAGCACGTATCTCGTATGCC9550.4041181971673642No Hit
CTTATACACATCTCCGAGCCCACGAGACGAGCACGTATCTCGTATGACGT9120.3859222992844357No Hit
ATACACATCTCCGAGCCCACGAGACGAGCACGTATCTCGTATGCCGTCTT7720.3266798410609478TruSeq Adapter, Index 2 (95% over 21bp)
ATCTTATACACATCTCCGAGCCCACGAGACGAGCACGTATCTCGTATGCC5540.2344308703986594No Hit
CTTATACACATCTCCGAGCCCACGAGACGAGCACGTATCTCGTATGCAGT5500.23273822873513117No Hit
CTATACACATCTCCGAGCCCACGAGACGAGCACGTATCTCGTATGCCGTC5280.22342869958572592No Hit
CTTATACACATCTCCGAGCCAACGAGACGAGCACGTATCTCGTATGCCGT4270.18068949758163821No Hit
CTTATACACATCTCCGAGCCCACGAGACGCGCACGTATCTCGTATGCCGT4230.17899685591811No Hit
CTTATACACATCTCCGAGCCCACGAGACGAGCACGAATCTCGTATGCCGT4230.17899685591811No Hit
CTTATACACATCTCCGAGACCACGAGACGAGCACGTATCTCGTATGCCGT3810.1612241184510636No Hit
CTTATACACATCTCCGAGCCCACGAGACGAGAACGTATCTCGTATGCCGT3770.15953147678753538No Hit
ATTATACACATCTCCGAGCCCACGAGACGAGCACGTATCTCGTATGACGT3690.15614619346047892No Hit
CTTATACACATCTCCGAGCCCACGAGACGAGCACGTATCTCGTATGCCGA2870.12144703935815027No Hit
CTTATACACATCTCCGAGCCCACGAGACGAGCACGTATCTCGTAAGCCGT2830.11975439769462204No Hit
TTATACACATCTCCGAGCCCACGAGACGAGCACGTATCTCGTATGCCGTC2740.11594595395168353No Hit
ATTATACACATCTCCGAGCCCACGAGACGAGCACGTATCTCGTATGCAGT2720.11509963311991941No Hit
CTTATACACATCTCCGAGCCCACGAGACGAGCAAGTATCTCGTATGCCGT2700.1142533122881553No Hit
CTTATACACATCTCCGCGCCCACGAGACGAGCACGTATCTCGTATGCCGT2680.11340699145639119No Hit
CTTTATACACATCTCCGAGCCCACGAGACGAGCACGTATCTCGTATGCCG2650.11213751020874502No Hit
CTTTACACATCTCCGAGCCCACGAGACGAGCACGTATCTCGTATGCCGTC2560.1083290664658065No Hit

[FAIL]Adapter Content

Adapter graph

[FAIL]Kmer Content

Kmer graph

SequenceCountPValueObs/Exp MaxMax Obs/Exp Position
ATTATAC12150.064.807761
AGGGGGG38300.062.3169870
ACGTAAG308.354498E-658.33932540
AAGCTTG553.6379788E-1157.2907454
CGTAAGC1600.054.704741
TATCCGA2400.053.9524611
AATGCCG1050.053.35010543
ATCTTAT2100.053.327531
ACATATC2300.053.255078
TCGTAAG1650.053.0357540
AATCCGT200.00693660452.51651444
GTTAGTT200.00693660452.51651458
TAAGCCG1600.052.51651443
GACCCAT200.00694241452.50539838
GGGGATA200.00694822852.4942921
CTCCGAT200.00694822852.4942912
GGTCACT200.00694822852.4942922
TATGAAC200.00694822852.494294
CGTAACA407.4644413E-752.4942934
ACGACAC200.00694822852.4942922