Figure 1
From: Phamerator: a bioinformatic tool for comparative bacteriophage genomics
Database structure. An entity relationship diagram of the Phamerator database schema. Boxes represent SQL database tables, with table names in bold and column names in gray. The gene is the central element of the design, with the domain and pham tables storing data related to individual genes. The pham_history and pham_old tables record information regarding the automatic joining or splitting of phams as genomes are added or removed from the database.