Table 1.

Identified mutations in the XLRS1 pedigrees

Pedigree	Exon	Mutation	Protein
70	5	336 G->T	Trp 112Cys
140	5	336 G->T	Trp 112Cys
80	6	533 G->A	Gly178Asp
93	4	214 G->A	Glu 72 Lys
180	4	214 G->A	Glu 72 Lys
101	5	366 G->C	Trp 122 Cys*
173	4	305 G->A	Arg 102 Gln
201	4	242 T->A	Ile 81 Asp*

*New mutation.