>2E43_1|Chain A[auth C]|DNA (5'-D(P*DTP*DAP*DGP*DGP*DAP*DTP*DTP*DGP*DCP*DGP*DCP*DAP*DAP*DTP*DAP*DT)-3')| TAGGATTGCGCAATAT >2E43_2|Chain B[auth D]|DNA (5'-D(P*DAP*DAP*DTP*DAP*DTP*DTP*DGP*DCP*DGP*DCP*DAP*DAP*DTP*DCP*DCP*DT)-3')| AATATTGCGCAATCCT >2E43_3|Chains C[auth A], D[auth B]|CCAAT/enhancer-binding protein beta|Homo sapiens (9606) VKSKAKKTVDAHSDEYKIRRERNNIAVRKSRDKAKMRNLETQHKVLELTAENERLQKKVEQLSRELSTLRNLFKQLPE