Table 1. Strains used in this study.

Strains	Genotype	Source
USY61	MATa/MATalpha ura3Δ0/ura3Δ0 his3Δ1/his3Δ1 CAN1/can1::Ste2::spHis5 flo8Δ0/flo8Δ0	gift from Adam Deutschbauer
USY613	USY61+ pCDA2-eGFP::HygB	This study
USY1634	USY61+ neo1::kanMX/NEO1	This study
NKY1551	MATa/MATalpha ho::LYS2/ho::LYS2 ura3/ura3 lys2/lys2 leu2::hisG/leu2::hisG arg4-Nsp/arg4-Bgl his4x::LEU2-URA3/his4B::LEU2	[7]
BY4741	MATa his3Δ0 leu2Δ0 met15Δ0 ura3Δ0	[28]
AD1–9	MATalpha, pdr1–3, ura3, his1, Δyor1::hisG, Δsnq2::hisG, pdr5-Δ2::hisG, Δpdr10::hisG, Δpdr11::hisG, Δycf1::hisG, pdr3-Δ2::hisG, Δpdr15::hisG, pdr1-Δ3::hisG	[29]