>1GU4_3|Chain D|5'-D(*AP*AP*TP*AP*TP*TP*GP*CP*GP*CP* AP*AP*TP*CP*CP*T)-3'|SYNTHETIC CONSTRUCT (32630) AATATTGCGCAATCCT >1GU4_1|Chains A, B|CAAT/ENHANCER BINDING PROTEIN BETA|HOMO SAPIENS (9606) VKSKAKKTVDKHSDEYKIRRERNNIAVRKSRDKAKMRNLETQHKVLELTAENERLQKKVEQLSRELSTLRNLFKQLPE >1GU4_2|Chain C|5'-D(*TP*AP*GP*GP*AP*TP*TP*GP*CP*GP* CP*AP*AP*TP*AP*T)-3'|SYNTHETIC CONSTRUCT (32630) TAGGATTGCGCAATAT