| 摘要 |
A DNA molecule is provided which comprises at least 2 consensus sequences, each consensus sequence consisting of 3 pentameric units, said pentameric units having a sequence XGAAY or an inverse sequence Y'TTCX', X being selected from the group consisting of A, T, G, and C, and Y of at least one, preferably two, still preferred all three, of said 3 pentameric units of at least one consensus sequence being selected from the group consisting of A, T, and C, the Y of the remaining pentameric units of said at least one consensus sequence being selected from the group consisting of A, T, G, and C, whereby in the case that said DNA molecule comprises more than 6 consensus sequences, Y of all pentameric units is selected from the group consisting of A, T, G, and C.
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