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-114_S138_L001_R1_001.fastq.gz /nephele_data/inputs/zebra-114_S138_L001_R1_001.fastq Processing single-end reads on 16 cores ... Finished in 0.09 s (14 µs/read; 4.37 M reads/minute). === Summary === Total reads processed: 6,833 Reads with adapters: 6,778 (99.2%) Reads written (passing filters): 6,833 (100.0%) Total basepairs processed: 2,049,900 bp Total written (filtered): 1,921,119 bp (93.7%) === Adapter 1 === Sequence: GTGYCAGCMGCCGCGGTAA; Type: regular 5'; Length: 19; Trimmed: 6778 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 23 0.0 1 1 22 19 6733 0.0 1 6370 363 20 22 0.0 1 1 21