So, I am a bit new to galaxy, i have been trying to navigate there. I have attached screenshots of the step by step process i took using the v3-v4 region, of the microbiome of the higher, middle and lower leaf samples from different treatments. Now on generating the taxa bar plot, the results clearly indicate a contamination with E.coli. I have tried so many ways to filter the chloroplasts, mitochondria and e. coli, and i have two outcomes. one they are not filtered at all. Secondly for one, they are filtered but i loose the names and only have ids. I trained my classifier, I have tried re-training it filtering the sequences but its not possible. Is it possible to reassign my qiime taxa bar plots taxa ids to names on the server? What other ways can i filter the sequences so that it doesn’t affect the alpha and beta diversity calculations?