Table I.

S. cerevisiae and E. coli strains used in this work

S. cerevisiae  strains
GYC86	MATa his3 leu2 trp1 ura3/Matα his3 leu2 trp1 ura3
EGY48	MATα 3lexAop::LEU2 ura3 trp1 his3
TCY31	MATa lys5 ura3 trp1Δ::hisG
STCY32	MATa lys5 ura3 trp1Δ::hisG his3Δ::hisG
W303–1a	MATa leu2–3 trp1–1 can1–100 ura3–l ade2
PB100	MATa leu2–3 trp1–1 canl–100 ura3–l  ade2dal81Δ::HIS3
SS200	MATa lys5 ura3 trp1Δ::hisG dal82::hisG
SS400	MATa lys5 ura3 dal82Δ::TRP1
E. coli  strain
BL21(DE3)	F− ompT hsdSB (rB− rB+) dcm gal(DE3) plyS Cmr