>1K5F_1|Chain A|5'-D(*CP*GP*GP*AP*CP*(ABS)P*AP*GP*AP*AP*G)-3'|null CGGACAAGAAG >1K5F_2|Chain B|5'-D(*CP*TP*TP*CP*TP*TP*GP*TP*CP*CP*G)-3'|null CTTCTTGTCCG