I have generated a Venn-diagram to see how many OTU’s that are shared between the groups. However, now I want to know by the OTU number which Otu’s are shared by the groups, so I from the Classify.OTU command can find the phylogeny of the shared OTU’s. Is there a way to do this. getshared.seqs does not seems to do the trick.
You should use the "make.shared"command, Here is how you do it
Pat, You’re right. Sometimes it goes to quick. Haven’t noticed the third column.