MODRES 3KLF MRG D 817 DG MODRES 3KLF 2DA D 822 DA 2',3'-DIDEOXYADENOSINE-5'-MONOPHOSPHATE MODRES 3KLF MRG H 817 DG MODRES 3KLF 2DA H 822 DA 2',3'-DIDEOXYADENOSINE-5'-MONOPHOSPHATE MODRES 3KLF MRG L 817 DG MODRES 3KLF 2DA L 822 DA 2',3'-DIDEOXYADENOSINE-5'-MONOPHOSPHATE MODRES 3KLF MRG P 817 DG MODRES 3KLF 2DA P 822 DA 2',3'-DIDEOXYADENOSINE-5'-MONOPHOSPHATE