title: Picture story. A DNA look-alike.
authors.forename: Elizabeth H
authors.initials: EH
authors.lastname: Cox
mesh_terms: D017123:Bacteriophage T7 / Q000737:chemistry*; D004247:DNA / Q000737:chemistry*; D004262:DNA Restriction Enzymes / Q000378:metabolism; D008958:Models, Molecular; D018716:Molecular Mimicry; D011487:Protein Conformation; D013329:Structure-Activity Relationship; D013379:Substrate Specificity; D014764:Viral Proteins / Q000737:chemistry* / Q000378:metabolism
chemical_list: C440255:Ocr protein, bacteriophage T7; D014764:Viral Proteins; D004247:DNA; D004262:DNA Restriction Enzymes