167 Inhibition of HBV polymerase by nucleotide analogs: Differential activity of enantiomers: MG Davis1, SL Smith1, JE Wilson1, A Aulabaugh1, SM Daluge2, NA VanDraanen3, FL Boyd3, WH Miller3, and JM Cullen4. 1Division of Virology, 2Division of Organic Chemistry, 3Division of Experimental Therapy, Burroughs Wellcome Co., Research Triangle Park, NC 27709, USA, 4Dept. of Microbiology, Parasitology and Pathology, College of Veterinary Medicine, NCSU, Raleigh, NC 27514, USA