Figure 1
From: Comparative analysis of CRISPR cassettes from the human gut metagenomic contigs
Venn diagram showing the numbers of CRISPR cassettes identified by the three programs. JPN (A), HMP (B), and DG (C) metagenomes are presented. Abbreviations for the program names are: CRT – the CRISPR recognition tool; CFI – CRISPRFinder; PIL – PILER-CR.