srb7-1 shows a suppression function and a synthetic interaction with srb10 on the requirement for Swi6 at the native HO locus. RNA was collected from exponentially growing cells of the indicated genotypes and the level of HO mRNAs was measured using S1 protection. (Top) Quantification of S1 protection data, normalized to ACT1 loading control. (Bottom) Raw data for HO. Strains used are BY2125, BY4926, BY4198, BY4199, BY3883, BY3885, BY4201, and BY4203.