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/zebra-127_S151_L001_R1_001.fastq.gz /nephele_data/inputs/zebra-127_S151_L001_R1_001.fastq Processing single-end reads on 16 cores ... Finished in 0.08 s (16 µs/read; 3.87 M reads/minute). === Summary === Total reads processed: 5,278 Reads with adapters: 5,231 (99.1%) Reads written (passing filters): 5,278 (100.0%) Total basepairs processed: 1,583,400 bp Total written (filtered): 1,484,017 bp (93.7%) === Adapter 1 === Sequence: GTGYCAGCMGCCGCGGTAA; Type: regular 5'; Length: 19; Trimmed: 5231 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 18 12 0.0 1 0 12 19 5213 0.0 1 4911 302 20 6 0.0 1 1 5