SUMMARISING RUN PARAMETERS ========================== Input filename: L77-Saccharomyces_paradoxus-GC_only.end2.36mers.fastq.gz Trimming mode: paired-end Trim Galore version: 0.4.4 Cutadapt version: 1.15 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 for both reads before a sequence pair gets removed: 20 bp All sequences will be trimmed by 1 bp on their 3' end to avoid problems with invalid paired-end alignments with Bowtie 1 Output file will be GZIP compressed This is cutadapt 1.15 with Python 2.7.14+ Command line parameters: -f fastq -e 0.1 -q 20 -O 1 -a AGATCGGAAGAGC L77-Saccharomyces_paradoxus-GC_only.end2.36mers.fastq.gz Running on 1 core Trimming 1 adapter with at most 10.0% errors in single-end mode ... Finished in 131.02 s (20 us/read; 2.99 M reads/minute). === Summary === Total reads processed: 6,527,676 Reads with adapters: 2,458,521 (37.7%) Reads written (passing filters): 6,527,676 (100.0%) Total basepairs processed: 234,996,336 bp Quality-trimmed: 4,772,683 bp (2.0%) Total written (filtered): 219,906,050 bp (93.6%) === Adapter 1 === Sequence: AGATCGGAAGAGC; Type: regular 3'; Length: 13; Trimmed: 2458521 times. No. of allowed errors: 0-9 bp: 0; 10-13 bp: 1 Bases preceding removed adapters: A: 41.1% C: 3.1% G: 13.5% T: 40.5% none/other: 1.8% Overview of removed sequences length count expect max.err error counts 1 1470354 1631919.0 0 1470354 2 370889 407979.8 0 370889 3 142213 101994.9 0 142213 4 70065 25498.7 0 70065 5 18701 6374.7 0 18701 6 11586 1593.7 0 11586 7 7893 398.4 0 7893 8 7372 99.6 0 7372 9 7608 24.9 0 7578 30 10 14342 6.2 1 8434 5908 11 10500 1.6 1 5832 4668 12 13483 0.4 1 7878 5605 13 12689 0.1 1 7306 5383 14 13505 0.1 1 7725 5780 15 12070 0.1 1 6897 5173 16 12719 0.1 1 7253 5466 17 14257 0.1 1 8043 6214 18 17430 0.1 1 9086 8344 19 36654 0.1 1 19354 17300 20 21439 0.1 1 11667 9772 21 26987 0.1 1 16445 10542 22 13954 0.1 1 9716 4238 23 32149 0.1 1 26555 5594 24 41075 0.1 1 34547 6528 25 7643 0.1 1 6015 1628 26 11849 0.1 1 9732 2117 27 15128 0.1 1 12534 2594 28 3324 0.1 1 2652 672 29 12354 0.1 1 9834 2520 30 3835 0.1 1 2842 993 31 3361 0.1 1 1760 1601 32 959 0.1 1 167 792 33 130 0.1 1 21 109 34 4 0.1 1 0 4 RUN STATISTICS FOR INPUT FILE: L77-Saccharomyces_paradoxus-GC_only.end2.36mers.fastq.gz ============================================= 6527676 sequences processed in total Total number of sequences analysed for the sequence pair length validation: 6527676 Number of sequence pairs removed because at least one read was shorter than the length cutoff (20 bp): 477272 (7.31%)