METAL BINDING PROTEIN, PHD FINGER, JARID1A, HISTONE MODIFICATION, LEUKEMIA, ALTERNATIVE SPLICING, CHROMATIN REGULATOR, DEVELOPMENTAL PROTEIN, DIOXYGENASE, IRON, METAL-BINDING, NUCLEUS, OXIDOREDUCTASE, PHOSPHOPROTEIN, POLYMORPHISM, TRANSCRIPTION, TRANSCRIPTION REGULATION, ZINC, ZINC-FINGER 2KGI SOLUTION STRUCTURE OF JARID1A C-TERMINAL PHD FINGER IN COMPLEX WITH H3(1-9)K4ME3