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-117_S141_L001_R1_001.fastq.gz /nephele_data/inputs/zebra-117_S141_L001_R1_001.fastq Processing single-end reads on 16 cores ... Finished in 0.10 s (10 µs/read; 5.73 M reads/minute). === Summary === Total reads processed: 9,815 Reads with adapters: 9,734 (99.2%) Reads written (passing filters): 9,815 (100.0%) Total basepairs processed: 2,944,500 bp Total written (filtered): 2,759,578 bp (93.7%) === Adapter 1 === Sequence: GTGYCAGCMGCCGCGGTAA; Type: regular 5'; Length: 19; Trimmed: 9734 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 14 1 0.0 1 1 16 1 0.0 1 0 1 17 1 0.0 1 1 18 32 0.0 1 1 31 19 9682 0.0 1 9130 552 20 16 0.0 1 1 15 21 1 0.0 1 0 1