Table 1.

Yeast strains

Strain	Relevant genotype	Source/comment
JD53	MATα his3-Δ200 leu2-3,112 lys2-801 trp1-Δ63 ura3-52	Dohmen et al. (1995)
NJY79RU	MATa/α his3-Δ200/his3-Δ200 leu2-3,112/leu2-3,112 lys2-801/lys2-801 trp1-Δ63/trp1-Δ63 ura3-52/ura3-52 SEC63/SEC63-CUB-RURA3∷pRS305	Wittke et al. (1999)
NJY125	MATa/α his3-Δ200/his3-Δ200 leu2-3,112/leu2-3,112 lys2-801/lys2-801 trp1-Δ63/trp1-Δ63 ura3-52/ura3-52 SEC62/SEC62∷KAN+	Derivative of JD53; this work
NYJ126	MATα his3-Δ200 leu2-3,112 lys2-801 trp1-Δ63 ura3-52 SEC62∷KAN+ PCUP1FLAG-SEC62∶pRS316	Derivative of JD53; this work
RSY 529	MATα his4 leu2-3,112 ura3-52 sec62-1	Deshaies and Schekman (1989)