Annotated genome map of bacteriophage Bp7. The genome can be read from left to right and from top to bottom. ORFs with right arrows or left arrows are genes on the positive or negative strand, respectively. The predicted genes were classified into three groups based on their different functions, as shown by different patterns: solid, phage structure and packaging gene; hatched, DNA replication-, transcription-, and translation-related gene; crosshatched, host lysis gene; open, genes with unknown functions. The tRNA coding region was not found. The numbers (1 to 263) show predicted ORFs listed in Table SA1 in the supplemental material.