Table 2.

Mutations detected in the Spanish adRP families

Exon	DNA change	Mutation	Symptomatic carriers	Asymptomatic carriers	Total carriers
4	2177 C > T (CGA→TGA)	Arg677Ter	5	3	8
4	2204C > T (CAA→TAA)	Gln686Ter	2	2	4
4	2263delA	Lys705fsX712	6	5	11
4	2313delAAinsG	Lys722fsX737	3	3	6
4	2403C > T (ACG→ATG)	Thr752Met*	1	-	1

*This mutation does not appear to be pathogenic.