Table 1

Mutations identified in SDHD and SDHB

GeneFamily/subjectMutation
cDNAProtein
SDHD
Family 1c.112C>TR38X
Family 27c.381-383delGL128fsX134
Family SP52c.242C>TP81L
Family SP64c.325C>TQ109X
Subjects SP59 and SP77c.242C>TP81L
SDHB
Family 9c.392C>GP131R
Family 13c. 207–210insCM71fsX80
Subject SP36c.174–175GC>TTQ59X