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Fig. 1 | Microbiome

Fig. 1

From: VirFinder: a novel k-mer based tool for identifying viral sequences from assembled metagenomic data

Fig. 1

The impact of k-mer size and contig length on the performance of VirFinder. VirFinder was trained using contigs sampled from viral and host genomes sequenced before 1 January 2014 and predictions were made on contigs from genomes sequenced after 1 January 2014. Error bars depict standard error determined from 30 bootstrap samples from the testing dataset. a Area under the curve for receiver operator curves (AUROC) are shown when VirFinder was trained using several k-mer lengths and contig lengths. b AUROC values for VirFinder results when using k-mer length 8 and several combinations of contig lengths used for training and testing

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