TABLE 1.

Strains used in this study

Strain	Genotypea
GP3111	h+ade6-M26 his7-366 ura4+pcr1::his7+pat1-114 rad50S
GP3307	h−ade6-3044 leu1-32
GP3316	h+ade6-M375 leu1-32
GP3667	h+ade6-3044 leu1-32 his7-366
GP3698	h+ade6-M375 leu1-32 his7-366 pcr1::his7+
GP3700	h+ade6-3044 leu1-32 his7-366 pcr1::his7+
GP4279	h−leu1-32 cds1::ura4+
GP4376	h−cds1-1 leu1-32
GP4378	h+cds1-T11A leu1-32
GP4451	h+mat1PΔ17::LEU2 cds1-T11A leu1-32 atf1::ura4+
GP4452	h−cds1-1 leu1-32 atf1::ura4+
GP4453	h−cds1-1 his7-366 pcr1::his7+
GP4454	h−cds1-T11A leu1-32 his7-366 pcr1::his7+
GP4457	h−ade6-3070 leu1-32
GP4505	h−ade6-3083 leu1-32
GP4630	h−leu1-32 cds1-1,2
GP4669	h+mat1P Δ17::LEU2 leu1-32 cds1-T11A,2
GP4872	h+mat1P Δ17::LEU2 leu1-32 cds1-T11A,3
GP4873	h+mat1P Δ17::LEU2 leu1-32 cds1-T11A,2,4
GP4874	h−leu1-32 cds1-1,3
GP4875	h−leu1-32 cds1-1,2,4
GP4879	h+ade6-3074 ura4+pat1-114 rad50S end1-458
GP4880	h+ade6-3083 ura4+pat1-114 rad50S end1-458
GP4937	h−ade6-3070 leu1-32 pcr1::his7+
GP4938	h−ade6-3083 leu1-32 pcr1::his7+
WS101	h+ade6-M375 + his7-366
	h−ade6-3070 leu1-32 +
WS102	h+ade6-469 + his7-366
	h−ade6-3083 leu1-32 +
WS103	h+ade6-3070 leu1-32 + atf1::ura4+
	h−ade6-M375 + his7-366 atf1::ura4+
WS111	h+ade6-469 + his7-366
	h−ade6-M375 leu1-32 +
WS118	h+ade6-M375 his7-366 +
	h−ade6-3044 + leu1-32
WS119	h+ade6-469 + his7-366 atf1::ura4+
	h−ade6-3083 leu1-32 + atf1::ura4+

^aAll strains are also ura4-D18 unless otherwise indicated. See Materials and Methods for references to specific alleles.