Figure 1.

Architecture of Abf1-dependent RP gene promoters. Graphical representation of promoter region architecture for RPL3 (A), RPL4B (B), RPP1A (C), RPS22B (D), RPS28A (E), RPS28B (F). The indicated positions of conserved sequence elements refer to the distance from the TSS, corresponding to the 5′ end of the most abundant transcript among those recently mapped by TIF-seq (27). The wt sequences of the cis-regulatory elements and the corresponding mutated versions considered in this study are reported below the corresponding boxes (mutated bases in lowercase).