Only kindom level after taxonomic assigment

[Nicholas_Bokulich]

Hi @Elav90,
See this post:

Classifier just class level

Hi @110147, Looks like you are only receiving kingdom-level classifications. This is almost always an indication of human error, specifically whether the correct reference database or classifier was used. Please answer the following questions: What gene target/primers are you using? What classification method are you using? Please post the exact commands. I see that you are using greengenes. Did you use one of QIIME2's pretrained classifiers or are you training your own classifier? Chances a…

Kingdom-level classification is usually a result of using the incorrect reference database (or the wrong query sequences for that matter).

@Elav90

--i-classifier gg-13-8-99-515-806-nb-classifier.qza

Are you using the same primers? (515f/806r for 16S rRNA genes)

Please give us some more details and we can help solve this!