A、5'-A-T-G-C-G-G-A-T-T-3'
B、5'-U-U-A-G-G-C-G-T-A-3'
C、5'-T-T-A-G-G-C-G-T-A-3'
D、5'-A-U-G-C-G-G-A-U-U-3'
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