title: Restriction endonucleases and modification methylases in bacteria.
mesh_terms: D001419:Bacteria / Q000201:enzymology*; D001483:Base Sequence; D004248:DNA (Cytosine-5-)-Methyltransferases / Q000378:metabolism*; D004262:DNA Restriction Enzymes / Q000378:metabolism*; D004926:Escherichia coli / Q000201:enzymology; D006193:Haemophilus influenzae / Q000201:enzymology; D008780:Methyltransferases / Q000378:metabolism*; D008970:Molecular Weight; D013045:Species Specificity; D013379:Substrate Specificity
chemical_list: D008780:Methyltransferases; D004248:DNA (Cytosine-5-)-Methyltransferases; D004262:DNA Restriction Enzymes