Hi all,
With Lefse what is the best way to deal with sequences that are not classified at a given level? E.g. say I have a OTU table with up to genus level information, but some sequences could only be classified up to the family level (e.g. Enterobacteriaceae). Is there a recommended way of naming those unclassified sequences? Should it be any of the versions below?
Bacteria|Proteobacteria|Gammaproteobacteria|Enterobacteriales|Enterobacteriaceae|_
Bacteria|Proteobacteria|Gammaproteobacteria|Enterobacteriales|Enterobacteriaceae|Unclassified
Bacteria|Proteobacteria|Gammaproteobacteria|Enterobacteriales|Enterobacteriaceae|NA
Thanks for any help