kraken: kraken (Assign taxonomic labels to short DNA sequences) kraken: kraken: Kraken is a system for assigning taxonomic labels to short DNA kraken: sequences, usually obtained through metagenomic studies. Kraken kraken: aims to achieve high sensitivity and high speed by utilizing exact kraken: alignments of k-mers and a novel classification algorithm. kraken: kraken: Home: http://ccb.jhu.edu/software/kraken/ kraken: kraken: kraken: