Sequencing Taq DNA Polymerase is a modified form of the enzyme from the thermophilic eubacterium Thermus aquaticus. This enzyme has a modification in dNTP binding site. Due to the modification enzyme incorporates dUTP and dideoxynucleotides more efficiently if to compare with Taq DNA Polymerase. Enzyme may be used for cycle sequencing, recommended for dUTP/bio-dUTP incorporation reactions.