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-W_S1_L001_R1_001.fastq.gz /nephele_data/inputs/R22-W_S1_L001_R1_001.fastq Processing single-end reads on 16 cores ... Finished in 0.11 s (10 µs/read; 5.95 M reads/minute). === Summary === Total reads processed: 10,746 Reads with adapters: 9,859 (91.7%) Reads written (passing filters): 10,746 (100.0%) Total basepairs processed: 3,223,800 bp Total written (filtered): 3,036,517 bp (94.2%) === Adapter 1 === Sequence: GTGYCAGCMGCCGCGGTAA; Type: regular 5'; Length: 19; Trimmed: 9859 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 1 0.0 1 1 17 1 0.0 1 0 1 18 38 0.0 1 10 28 19 9806 0.0 1 8636 1170 20 12 0.0 1 3 9