title: Symmetrical nucleotide sequences in the recognition sites for the ter function of bacteriophages P2, 299 and 186.
mesh_terms: D001435:Bacteriophages; D001483:Base Sequence; D004279:DNA, Viral / Q000032:analysis*; D004587:Electrophoresis, Agar Gel
chemical_list: D004279:DNA, Viral