## Question
SUBJECT: C2657+2_2657+3INSA
MESSAGE: My daughter has been diagnosed with CF and this is one of her gene mutation ( the other one is deltaf508. I am trying to find out information about this gene mutation as I believe it is quite rare and my consultant has very little information on it. I would be very grateful if you can provide any information on this gene mutation.

## Expert Summary
Where can I find information on gene mutations in cystic fibrosis?