A TAF4-homology domain from the corepressor ETO is a docking platform for positive and negative regulators of transcription.
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Recognition of ERK MAP kinase by PEA-15 reveals a common docking site within the death domain and death effector domain.
Hill JM, Vaidyanathan H, Ramos JW, Ginsberg MH, Werner MH, EMBO J, 2002 Dec 2 - link