Critical residues within the BTB domain of PLZF and Bcl-6 modulate interaction with corepressors., Melnick, Ari, Carlile Graeme, K Ahmad Farid, Kiang Chih-Li, Corcoran Connie, Bardwell Vivian, Prive Gilbert G., and Licht Jonathan D. , Mol Cell Biol, 2002 Mar, Volume 22, Issue 6, p.1804-18, (2002)