I have come across many papers using lefse for statistical analysis of NGS data. I have followed this tutorial for reference https://github.com/biobakery/biobakery/wiki/lefse#notes
I want to apply lefse in my analysis too. However, I did not succeed to format my OTU data to input it in lefse for analysis. OTU frequency table was analyzed through Qiime2.
Please do kindly help.