B. Results of the phospho-Y2H screen to identify kinases modulating the interaction of the ERα with 14‑3‑3β. The interaction of ERα (prey) with 14‑3‑3β (bait) is promoted by the co-expression of wildtype kinases of PAK5, CDK17, BUB1 and NEK6, visible by the yeast growth on selective media in comparison to the control (three biological replicas are shown). The coexpression of the kinase‑dead mutants of PAK5 and CDK17 also promoted the interaction of ERα and 14‑3‑3β. In contrast the kinase‑dead mutant versions of BUB1(K821M) and NEK6(K74M&K75M) did not promote the Y2H interaction. 