SUMMARISING RUN PARAMETERS ========================== Input filename: zr1394_11_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_11_s456.fastq.gz Running on 1 core Trimming 1 adapter with at most 10.0% errors in single-end mode ... Finished in 1032.71 s (19 us/read; 3.20 M reads/minute). === Summary === Total reads processed: 55,109,528 Reads with adapters: 21,238,441 (38.5%) Reads written (passing filters): 55,109,528 (100.0%) Total basepairs processed: 2,769,826,173 bp Quality-trimmed: 3,100,652 bp (0.1%) Total written (filtered): 2,744,305,038 bp (99.1%) === Adapter 1 === Sequence: AGATCGGAAGAGC; Type: regular 3'; Length: 13; Trimmed: 21238441 times. No. of allowed errors: 0-9 bp: 0; 10-13 bp: 1 Bases preceding removed adapters: A: 46.1% C: 10.8% G: 3.8% T: 38.6% none/other: 0.7% Overview of removed sequences length count expect max.err error counts 1 20439811 13777382.0 0 20439811 2 513654 3444345.5 0 513654 3 226149 861086.4 0 226149 4 45757 215271.6 0 45757 5 7219 53817.9 0 7219 6 683 13454.5 0 683 7 1872 3363.6 0 1872 8 730 840.9 0 730 9 346 210.2 0 39 307 10 807 52.6 1 7 800 11 265 13.1 1 28 237 12 147 3.3 1 0 147 13 59 0.8 1 0 59 14 45 0.8 1 0 45 15 67 0.8 1 0 67 16 182 0.8 1 0 182 17 371 0.8 1 0 371 18 222 0.8 1 0 222 19 24 0.8 1 0 24 20 3 0.8 1 0 3 21 3 0.8 1 0 3 22 2 0.8 1 0 2 23 3 0.8 1 0 3 24 1 0.8 1 0 1 25 3 0.8 1 0 3 26 2 0.8 1 0 2 27 3 0.8 1 0 3 28 3 0.8 1 0 3 29 2 0.8 1 0 2 30 1 0.8 1 0 1 31 1 0.8 1 0 1 34 1 0.8 1 0 1 36 1 0.8 1 0 1 37 1 0.8 1 0 1 38 1 0.8 1 0 1 RUN STATISTICS FOR INPUT FILE: zr1394_11_s456.fastq.gz ============================================= 55109528 sequences processed in total Sequences removed because they became shorter than the length cutoff of 20 bp: 650956 (1.2%)