%0 Journal Article %T Rapid generation of incremental truncation libraries for protein engineering using α-phosphothioate nucleotides %A Lutz, Stefan %A Ostermeier, Marc %A Benkovic, Stephen J. %J Nucleic Acids Research %V 29 %N 4 %P e16-e16 %@ 0305-1048 %D 2001-02-15 %I Oxford University Press %~ DeepDyve