TABLE 4.

Positional cloning of such genes

Alleles of such genes	Mapping and sequencing data
LGII
fzy-1(h1988ts)	R378Q in WD40 domain of FZY-1.
such-3(h1989)	Located in gene cluster on II. No sequence changes in the scc-1, ify-1, fzy-1, and emb-27 genes or in the mat-2 cDNA.
such-5(h1987)	Located in gene cluster on II. No sequence changes in the scc-1, ify-1, fzy-1, and emb-27 genes or in the mat-2 cDNA.
LGIII
emb-30 (h1959ts)	M480I in nonconserved region of EMB-30.
emb-30 (h1962ts)	T265I in WD40 domain of EMB-30.
such-1 (h1960)	G27D in semiconserved region of Y66D12A.17.
such-6 (h1958)	Closely linked to dpy-17. No sequence changes in the apc-11 coding region.
LGV
such-2(h1992)	Located in gene cluster on V. Not duplicated mdf-1 as determined by PCR and RT–PCR. No sequence changes in the apc-10 coding region.
such-4(h2168)	Maps to the right of unc-46. Not duplicated mdf-1 as determined by PCR and RT–PCR.
such-7(h1985)	Maps to the right of unc-46. Not duplicated mdf-1 as determined by PCR and RT–PCR.