FastQCFastQC Report
Tue 18 Feb 2014
SRR576933.fastq

Summary

[OK] Basic Statistics

Measure Value
Filename SRR576933.fastq
File type Conventional base calls
Encoding Illumina 1.5
Total Sequences 3603544
Filtered Sequences 0
Sequence length 36
%GC 49

[WARN] 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

[FAIL] Per base GC content

Per base GC content graph

[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

Sequence Count Percentage Possible Source
GATCGGAAGAGCACACGTCTGAACTCCAGTCACACA 1060621 29.432719567181643 TruSeq Adapter, Index 5 (100% over 36bp)
GCTAACAAATACCCGACTAAATCAGTCAAGTAAATA 13630 0.37823875606902535 No Hit
NATCGGAAGAGCACACGTCTGAACTCCAGTCACACA 11728 0.3254573830651159 TruSeq Adapter, Index 5 (97% over 36bp)
GTTAGCTATTTACTTGACTGATTTAGTCGGGTATTT 10983 0.304783291115635 No Hit
GATCGGAAGAGCACACGTCTGAACTCCAGTCACACC 3658 0.10151117899490057 TruSeq Adapter, Index 1 (97% over 36bp)

[FAIL] Kmer Content

Kmer graph

Sequence Count Obs/Exp Overall Obs/Exp Max Max Obs/Exp Position
GTCTG 1221940 15.112505 449.36426 17
CACAC 2314305 14.062944 220.92882 12
CGTCT 1196835 13.471048 409.01773 16
TCTGA 1211805 12.584683 376.985 18
ATCGG 1218190 11.603947 346.49387 2
GATCG 1211235 11.537695 347.40747 1
TCGGA 1176255 11.204492 346.44058 3
TCCAG 1248195 10.820656 313.0933 25
CCAGT 1237425 10.72729 312.60504 26
CAGTC 1204935 10.445633 312.02316 27
ACGTC 1198605 10.3907585 315.23105 15
GTCAC 1190165 10.317591 312.2194 29
CACGT 1186765 10.288116 315.0924 14
CTGAA 1268955 10.149855 290.48465 19
GGAAG 1237160 9.973329 294.04337 5
TGAAC 1225130 9.799316 289.98593 20
AGTCA 1204960 9.637985 288.0274 28
GAACT 1201780 9.61255 289.62643 21
CTCCA 1177075 9.286579 284.30338 24
ACTCC 1171410 9.241885 284.8321 23
CGGAA 1236915 9.074748 267.3231 4
GAGCA 1219600 8.947715 267.08813 9
AGAGC 1197790 8.7877035 266.93942 8
AACTC 1190695 8.667517 263.18796 22
TCACA 1184355 8.621364 260.89795 30
GAAGA 1259060 8.522827 247.18573 6
AAGAG 1215850 8.2303295 246.49074 7
AGCAC 1215760 8.117514 242.63748 10
GCACA 1209255 8.074081 242.5414 11
ACACG 1186520 7.9222813 242.69942 13
ACACA 1158640 6.49601 199.66386 32
TTTTT 234880 4.13627 4.749043 31
TATTT 158625 2.151486 7.856395 7
TGATT 150440 1.8715926 6.969653 19
GATTT 150010 1.8662431 6.9205275 20
CTGAT 151850 1.5769733 5.816326 18
ATTTA 146225 1.52754 5.7619843 8
TTTAC 125675 1.4229099 6.2630315 9
GTATT 103770 1.2909809 5.408579 31
TCAGT 100520 1.0439075 5.499591 22
TTACT 88195 0.99855596 5.6727595 10
GTCGG 79730 0.90446025 5.540607 26
TTTAG 69825 0.86867833 5.935576 22
GCTAT 82965 0.8615976 5.2448087 5
TTGAC 80810 0.83921784 5.1202207 14
TTAGC 78895 0.81933033 5.1235423 2
TACTT 69795 0.79022866 5.5242867 11
CTATT 69415 0.7859262 5.575016 6
TGACT 75445 0.78350186 5.0687356 15
TCGGG 67285 0.7632838 5.3157706 27
TTAGT 57975 0.7212549 5.807995 23
GTTAG 59300 0.6766807 5.3769717 1