The 5'-ends of the DNA of defective bacteriophages of Bacillus subtilis.
D001412:Bacillus subtilis / Q000032:analysis*; D001435:Bacteriophages; D004269:DNA, Bacterial / Q000032:analysis*; D008937:Mitomycins / Q000494:pharmacology
D004269:DNA, Bacterial; D008937:Mitomycins