problem in classification

Hi @Anita_Chand,
I could see a couple of reasons that this would happen.
My first thought is that this is happening because you are trying to classify metagenomic reads using a 16s classifier!

I would checkout our classify-kraken2 command:

Make sure that you are using our shotgun-metagenomic distro!
https://docs.qiime2.org/2024.5/install/native/#qiime-2-metagenome-distribution

Let me know if you have any questions!
:turtle:

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