E ChIP analyses of Ctk1-TAP in the indicated strains. The ORF of TFIID-dominated genes indicates position 2 of PCR fragments from the UTH1 and ATP2 genes Error bars represent the SD from triplicate experiments. Data information: Asterisks represent statistically significant differences between WT and ulp2Δ using a two-tailed Student's t test (*, P <0.05; **, P <0.01). 