>5HFR_1|Chains A, B, C, D|Bromodomain-containing protein 3|Homo sapiens (9606) SMGKLSEHLRYCDSILREMLSKKHAAYAWPFYKPVDAEALELHDYHDIIKHPMDLSTVKRKMDGREYPDAQGFAADVRLMFSNCYKYNPPDREVVAMARKLQDVFEMRFAKMP