(F) The Slx5 middle domain (Slx5-Md) is required for interaction with Euc1. Y2H assays with AD-Euc181-183 and BD-Slx5 constructs. Slx5-Md: aa 201-335, Slx5-Md∆: ∆aa 201-338. Serial dilutions were spotted and cells were grown at 30°C for 4 days. See also Fig. EV3C. 