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 ACCTGCGGARGGATCA -o /nephele_data/outputs/cutadapt_trimmed/E23-ITS-19_S59_L001_R1_001.fastq.gz /nephele_data/inputs/E23-ITS-19_S59_L001_R1_001.fastq Processing single-end reads on 16 cores ... Finished in 0.14 s (12 µs/read; 5.09 M reads/minute). === Summary === Total reads processed: 11,987 Reads with adapters: 122 (1.0%) Reads written (passing filters): 11,987 (100.0%) Total basepairs processed: 3,596,100 bp Total written (filtered): 3,595,721 bp (100.0%) === Adapter 1 === Sequence: ACCTGCGGARGGATCA; Type: regular 5'; Length: 16; Trimmed: 122 times Minimum overlap: 3 No. of allowed errors: 1-9 bp: 0; 10-16 bp: 1 Overview of removed sequences length count expect max.err error counts 3 121 187.3 0 121 16 1 0.0 1 0 1