Fig. (2) A. Restriction enzyme map of the linear form of the DinoHI genome. Restriction enzyme sites shown are BamHI (B), EcoRI (E), HindIII (H), KpnI (K), NruI (N), PstI (P) and SacI (S). Distances in kb from the left hand linear end are shown on the scale line. The locations of probes A-H and fragments I-IV are shown. B. Expanded view of DinoHI map. Distances on the scale line are measured from the attL site. The integrase gene (IntP), regA2 (RegA2), putative virion morphogeneis protein (Vmp) and large terminase subunit (Ter) genes are indicated by grey arrows. C. Arrangement of sequences from the DinoHI genome repeated in strains VCS1703A and C305. The diagram is not to scale.