title: Restriction and modification enzymes and their recognition sequences.
authors.affiliation: Cold Spring Harbor Laboratory, NY 11724.
authors.forename: R J
authors.initials: RJ
authors.lastname: Roberts
mesh_terms: D001483:Base Sequence; D004247:DNA / Q000378:metabolism*; D004262:DNA Restriction Enzymes / Q000378:metabolism*; D013379:Substrate Specificity
chemical_list: D004247:DNA; D004262:DNA Restriction Enzymes