SUMMARISING RUN PARAMETERS ========================== Input filename: zr1394_10_s456.fastq.gz Trimming mode: single-end Trim Galore version: 0.4.4_dev Cutadapt version: 1.16 Quality Phred score cutoff: 20 Quality encoding type selected: ASCII+33 Adapter sequence: 'AGATCGGAAGAGC' (Illumina TruSeq, Sanger iPCR; auto-detected) Maximum trimming error rate: 0.1 (default) Minimum required adapter overlap (stringency): 1 bp Minimum required sequence length before a sequence gets removed: 20 bp All Read 1 sequences will be trimmed by 10 bp from their 5' end to avoid poor qualities or biases All Read 1 sequences will be trimmed by 10 bp from their 3' end to avoid poor qualities or biases Running FastQC on the data once trimming has completed Running FastQC with the following extra arguments: --outdir /home/sam/analyses/20180503_trimgalore/20180503_trim_fastqc --threads 16 Output file will be GZIP compressed This is cutadapt 1.16 with Python 2.7.12 Command line parameters: -f fastq -e 0.1 -q 20 -O 1 -a AGATCGGAAGAGC zr1394_10_s456.fastq.gz Running on 1 core Trimming 1 adapter with at most 10.0% errors in single-end mode ... Finished in 1484.68 s (19 us/read; 3.20 M reads/minute). === Summary === Total reads processed: 79,264,583 Reads with adapters: 30,297,063 (38.2%) Reads written (passing filters): 79,264,583 (100.0%) Total basepairs processed: 3,978,999,570 bp Quality-trimmed: 5,235,908 bp (0.1%) Total written (filtered): 3,941,256,193 bp (99.1%) === Adapter 1 === Sequence: AGATCGGAAGAGC; Type: regular 3'; Length: 13; Trimmed: 30297063 times. No. of allowed errors: 0-9 bp: 0; 10-13 bp: 1 Bases preceding removed adapters: A: 44.6% C: 10.4% G: 4.9% T: 39.4% none/other: 0.7% Overview of removed sequences length count expect max.err error counts 1 28762957 19816145.8 0 28762957 2 1012763 4954036.4 0 1012763 3 417959 1238509.1 0 417959 4 81634 309627.3 0 81634 5 12134 77406.8 0 12134 6 1255 19351.7 0 1255 7 4142 4837.9 0 4142 8 1302 1209.5 0 1302 9 671 302.4 0 46 625 10 1592 75.6 1 5 1587 11 253 18.9 1 16 237 12 147 4.7 1 0 147 13 36 1.2 1 0 36 14 23 1.2 1 0 23 15 10 1.2 1 0 10 16 27 1.2 1 0 27 17 77 1.2 1 0 77 18 36 1.2 1 0 36 19 11 1.2 1 0 11 20 3 1.2 1 0 3 22 1 1.2 1 0 1 23 3 1.2 1 0 3 25 1 1.2 1 0 1 26 2 1.2 1 0 2 27 5 1.2 1 0 5 28 4 1.2 1 0 4 29 11 1.2 1 0 11 30 1 1.2 1 0 1 31 2 1.2 1 0 2 33 1 1.2 1 0 1 RUN STATISTICS FOR INPUT FILE: zr1394_10_s456.fastq.gz ============================================= 79264583 sequences processed in total Sequences removed because they became shorter than the length cutoff of 20 bp: 1043126 (1.3%)