>7RBF_2|Chain B[auth P]|DNA (5'-D(*GP*CP*TP*GP*AP*TP*GP*CP*GP*C)-3')|synthetic construct (32630) GCTGATGCGC >7RBF_3|Chain C[auth D]|DNA (5'-D(*GP*TP*CP*GP*G)-3')|synthetic construct (32630) GTCGG >7RBF_4|Chain D[auth A]|DNA polymerase beta|Homo sapiens (9606) MSKRKAPQETLNGGITDMLTELANFEKNVSQAIHKYNAYRKAASVIAKYPHKIKSGAEAKKLPGVGTKIAEKIDEFLATGKLRKLEKIRQDDTSSSINFLTRVSGIGPSAARKFVDEGIKTLEDLRKNEDKLNHHQRIGLKYFGDFEKRIPREEMLQMQDIVLNEVKKVDSEYIATVCGSFRRGAESSGDMDVLLTHPSFTSESTKQPKLLHQVVEQLQKVHFITDTLSKGETKFMGVCQLPSKNDEKEYPHRRIDIRLIPKDQYYCGVLYFTGSDIFNKNMRAHALEKGFTINEYTIRPLGVTGVAGEPLPVDSEKDIFDYIQWKYREPKDRSEHHHHHH >7RBF_1|Chain A[auth T]|DNA (5'-D(*CP*CP*GP*AP*CP*GP*GP*CP*GP*CP*AP*TP*CP*AP*GP*C)-3')|synthetic construct (32630) CCGACGGCGCATCAGC