Kraken2DB

Kraken 2 database.

Artifact Format

class Kraken2DBDirectoryFormat(model.DirectoryFormat):
    hash = model.File(r'hash.k2d', format=Kraken2DBFormat)
    opts = model.File(r'opts.k2d', format=Kraken2DBFormat)
    taxo = model.File(r'taxo.k2d', format=Kraken2DBFormat)

Expected Folder Structure

data
├── hash.k2d
├── opts.k2d
└── taxo.k2d

Where to find Kraken2DB

As Output

• build-kraken-db

As Input

• estimate-bracken
• classify-kraken2
• inspect-kraken2-db