title: DNA sequence specificity of Tn21 resolvase.
mesh_terms: D001483:Base Sequence; D004247:DNA / Q000378:metabolism*; D009713:Nucleotidyltransferases / Q000378:metabolism*; D013379:Substrate Specificity; D019895:Transposases; D045564:Transposon Resolvases
chemical_list: D004247:DNA; D009713:Nucleotidyltransferases; C473490:Tn21 resolvase; D019895:Transposases; D045564:Transposon Resolvases