TAF 9 b ( Formerly TAF 9 L ) Is a Bona Fide TAF That Has Unique and Overlapping Roles with TAF 9

TAF9b (Formerly TAF9L) Is a Bona Fide TAF That Has Unique and Overlapping Roles with TAF9 Mattia Frontini, Evi Soutoglou,† Manuela Argentini, Christine Bole-Feysot, Bernard Jost, Elisabeth Scheer, and Làszlò Tora* Department of Transcription, Microarrays Facility, and Proteomic Facility, Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), UMR 7104, BP 10142, 67404 Illkirch Cedex, CU de Strasbourg, France