Normal allele: TT
SCN9A mutation associated with idiopathic small fibre neuropathy.
Polymorphism rs182650126 is related to topics like this:
Research and publications:
21698661 Gain of function Naν1.7 mutations in idiopathic small fiber neuropathy.
24820863 Paroxysmal itch caused by gain-of-function Nav1.7 mutation.