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-098_S122_L001_R1_001.fastq.gz /nephele_data/inputs/zebra-098_S122_L001_R1_001.fastq Processing single-end reads on 16 cores ... Finished in 0.07 s (16 µs/read; 3.64 M reads/minute). === Summary === Total reads processed: 4,348 Reads with adapters: 4,295 (98.8%) Reads written (passing filters): 4,348 (100.0%) Total basepairs processed: 1,304,400 bp Total written (filtered): 1,222,803 bp (93.7%) === Adapter 1 === Sequence: GTGYCAGCMGCCGCGGTAA; Type: regular 5'; Length: 19; Trimmed: 4295 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 13 1 0.0 1 1 18 9 0.0 1 2 7 19 4278 0.0 1 4031 247 20 7 0.0 1 1 6