5VTB:
reference: Probing the interaction between the histone methyltransferase/deacetylase subunit RBBP4/7 and the transcription factor BCL11A in epigenetic complexes., Moody RR, Lo MC, Meagher JL, Lin CC, Stevers NO, Tinsley SL, Jung I, Matvekas A, Stuckey JA, Sun D, J Biol Chem. 2018 Feb 9;293(6):2125-2136. doi: 10.1074/jbc.M117.811463. Epub 2017, Dec 20. PMID: 29263092

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