Figure 6
From: Multiple E3s promote the degradation of histone H3 variant Cse4

Functional relationships among Ubr1, Slx5, Psh1 and Rcy1. (A–D) Cse4 stability was determined and quantified in wild-type and mutant cells bearing various combinations of rcy1Δ, psh1Δ, slx5Δ, ubr1Δ.