Annotated genome map of mycobacteriophage Marvin. The viral 65,100-bp genome of Marvin is represented in four tiers with markers spaced at 1-kbp and 100-bp intervals. The predicted genes are shown as boxes either above or below the genome, depending on whether they are rightwards or leftwards transcribed, respectively. Gene numbers are shown within each box, and the phamily to which that gene belongs is shown above with the number of phamily members shown in parentheses; genes are color coordinated according to their phamily identity. Putative functions are shown above the genes. Other sequences, including putative promoters (P), a terminator (t), and a long palindromic sequence, are shown.