Description

Adds fasta files to a Kraken2 taxonomic database

Input

Name
Description
Pattern

0 ()

1 ()

taxonomy_names (file)

used for associating sequences with taxonomy IDs

*.dmp

taxonomy_nodes (file)

tree nodes using NCBI taxonomy nomenclature

*.dmp

accession2taxid (file)

associates sequence accession IDs to taxonomy IDs

*.accession2taxid

seqid2taxid (file)

optional premade 2 column seq2taxid map file. Must be named seq2taxid.map. If not supplied will be generated by kraken2 itself during upstream build step.

seqit2taxid.map

Output

Name
Description
Pattern

0 ()

0 ()

Tools

kraken2 Documentation

Kraken2 is a system for assigning taxonomic labels to short DNA sequences, usually obtained through metagenomic studies.

https://github.com/DerrickWood/kraken2doi: 10.1186/s13059-019-1891-0License: MIT
Authors