Question how to evaluate sequence quality

[Nicholas_Bokulich]

@fstudart

But, I’m getting an error: Missing one or more files for DNASequencesDirectoryFormat: ‘dna-sequences.fasta’. Could you help me with that?

I believe your import command should be something like the following:

qiime tools import \
    --input-path expected-sequences.fasta \
    --output-path expected-sequences.qza \
    --type 'FeatureData[Sequence]'

It looks like you are attempting to import a directory called "MOCK", so the importer is expecting a named file inside. Import the file explicitly instead.