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-191_S215_L001_R1_001.fastq.gz /nephele_data/inputs/zebra-191_S215_L001_R1_001.fastq Processing single-end reads on 16 cores ... Finished in 0.09 s (15 µs/read; 4.04 M reads/minute). === Summary === Total reads processed: 5,957 Reads with adapters: 5,896 (99.0%) Reads written (passing filters): 5,957 (100.0%) Total basepairs processed: 1,787,100 bp Total written (filtered): 1,675,086 bp (93.7%) === Adapter 1 === Sequence: GTGYCAGCMGCCGCGGTAA; Type: regular 5'; Length: 19; Trimmed: 5896 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 17 1 0.0 1 1 18 19 0.0 1 3 16 19 5865 0.0 1 5577 288 20 11 0.0 1 3 8