Thank you so much for posting this. I've been waiting for this to open up.
Found some interesting info on my 2nd mutation. I knew it was rare, but the CFTR2 site confirmed that and gave me more info that has my mind boggling.
Its called L558S. There are only 10 documented cases of it. The site says there is currently not enough information to determine whether or not it causes Cf....'based on information obtained from patients with this mutation, and experiments performed on this mutation,<span>we cannot determine whether or not L558S causes CF when combined with a CF-causing mutation. Therefore, clinical information for this mutation is not shown.'
<span>.......................???? Don't you just love genetics