I have been asked to provide a melonnpan classification of metabolites starting from 16S sequencing.
Predictive metabolomic profiling of microbial communities using amplicon or metagenomic sequences - PMC)
I have forun the R package, however it is not crystal clear to me if it should be used after calssification using qiime2 with common classifier since apparently it requires normalised abundances provided using UniRef90.
Could you please help me on how could I obtain those data?
Would it be possible to obtain UniRef90 abundances after Picrust pipeline?
Thank you so much,