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/R22-03_S12_L001_R1_001.fastq.gz /nephele_data/inputs/R22-03_S12_L001_R1_001.fastq Processing single-end reads on 16 cores ... Finished in 0.21 s (6 µs/read; 9.33 M reads/minute). === Summary === Total reads processed: 32,745 Reads with adapters: 32,428 (99.0%) Reads written (passing filters): 32,745 (100.0%) Total basepairs processed: 9,823,500 bp Total written (filtered): 9,207,427 bp (93.7%) === Adapter 1 === Sequence: GTGYCAGCMGCCGCGGTAA; Type: regular 5'; Length: 19; Trimmed: 32428 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 17 4 0.0 1 2 2 18 95 0.0 1 16 79 19 32277 0.0 1 30453 1824 20 51 0.0 1 3 48