kanamycin A + dCTP <=> 4'-(2'-deoxycytidylyl)kanamycin A + diphosphate
kanamycin a + dctp <=> 4'-(2'-deoxycytidylyl)kanamycin a + diphosphate
kanamycin A + dCTP <=> 4'-(2'-deoxycytidylyl)kanamycin A + diphosphate
kanamycin a + dctp <=> 4'-(2'-deoxycytidylyl)kanamycin a + diphosphate