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/R22-54_S7_L001_R1_001.fastq.gz /nephele_data/inputs/R22-54_S7_L001_R1_001.fastq Processing single-end reads on 16 cores ... Finished in 0.27 s (6 µs/read; 9.85 M reads/minute). === Summary === Total reads processed: 43,964 Reads with adapters: 43,514 (99.0%) Reads written (passing filters): 43,964 (100.0%) Total basepairs processed: 13,189,200 bp Total written (filtered): 12,362,521 bp (93.7%) === Adapter 1 === Sequence: GTGYCAGCMGCCGCGGTAA; Type: regular 5'; Length: 19; Trimmed: 43514 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 12 1 0.0 1 1 15 2 0.0 1 1 1 17 3 0.0 1 2 1 18 137 0.0 1 21 116 19 43300 0.0 1 40846 2454 20 71 0.0 1 16 55