Seb

hi @k3yavi and @rob-p thank you for the quick reply. so, I think I misunderstood the `-1` and `-2` order on the [Alevin page](https://salmon.readthedocs.io/en/latest/alevin.html#tutorial-parsers) that says verbatim : ``` salmon...

so, I did fix the `umi_tools` commands as ``` umi_tools whitelist \ -I /home/GSE140511/fastq_files/SRR10480618_1.fastq.gz \ --bc-pattern=CCCCCCCCCCCCCCCCNNNNNNNNNNNN \ --log=/home/GSE140511/SRR10480618_fq/SRR10480618_log_whitelist.log \ --log2stderr > /home/GSE140511/SRR10480618_fq/SRR10480618_whitelist.txt umi_tools extract \ --bc-pattern=CCCCCCCCCCCCCCCCNNNNNNNNNNNN \ --stdin /home/GSE140511/fastq_files/SRR10480618_1.fastq.gz \...