This is cutadapt 4.1 with Python 3.8.13 Command line parameters: --cores 16 --match-read-wildcards --overlap 3 --error-rate 0.1 -g GTGYCAGCMGCCGCGGTAA -o /nephele_data/outputs/cutadapt_trimmed/R22-15_S22_L001_R1_001.fastq.gz /nephele_data/inputs/R22-15_S22_L001_R1_001.fastq Processing single-end reads on 16 cores ... Finished in 0.29 s (5 µs/read; 11.87 M reads/minute). === Summary === Total reads processed: 58,240 Reads with adapters: 57,706 (99.1%) Reads written (passing filters): 58,240 (100.0%) Total basepairs processed: 17,472,000 bp Total written (filtered): 16,375,710 bp (93.7%) === Adapter 1 === Sequence: GTGYCAGCMGCCGCGGTAA; Type: regular 5'; Length: 19; Trimmed: 57706 times Minimum overlap: 3 No. of allowed errors: 1-9 bp: 0; 10-19 bp: 1 Overview of removed sequences length count expect max.err error counts 12 1 0.0 1 1 16 2 0.0 1 1 1 17 4 0.0 1 3 1 18 171 0.0 1 37 134 19 57461 0.0 1 54757 2704 20 66 0.0 1 10 56 21 1 0.0 1 1