Hi Hongjun Yu, In CNS you need to change the name of the DNA base like this: DG -> GUA DC -> CYT DT -> THY DA -> ADE
and for the thymine make sure to change the atom C7 into C5A and it should work with CNS. Good luck, Pierre Pierre Aller Ph.D. Postdoctorate Associate University of Vermont 201 Stafford Hall 95 Carrigan drive Burlington, VT 05405-0084 Phone: 802-656-9534 mailto:[email protected]
