>1R2L_1|Chain A|DNA (5'-D(P*(DNR)P*(DNR)P*DAP*DTP*DAP*DAP*DTP*DTP*DTP*DAP*(DNR)P*(DNR))-3')|null CCATAATTTACC >1R2L_2|Chain B|5'-D(P*CP*CP*TP*AP*TP*GP*AP*AP*AP*TP*CP*C)-3'| CCTATGAAATCC