Figure 5

Set1 binds to different classes of RNA. (a, b, c) Normalized distribution of Set1/RNAPII CRAC ratios in cells expressing PTH-Set1 and PTH-Set1YF/AA for the indicated classes of RNA. The position in the distribution of each RNAPII-transcribed snRNAs is indicated in C. The distribution of ratios for mRNAs (Figure 4d) is shown in each graph. (d) Snapshots for Set1, Set1YF/AA and PolI CRAC normalized signals for the indicated spliceosomal RNAs.