Hi! My son's break is at the 4q34.3 to 35.2 - so there at 54 genes involved for him. Unfortunately, the doctors don't seem to know what those ones do. The positioning of his break, towards the end of the 4q, means that his symptomology is comparatively mild, for which we are eternally grateful. But the truth seems to be that each child is different, and while commonalities exist, it really does feel like we are each battling something different.
Hope you are able to get your answers quickly. It took about 6-weeks after my son was tested before we got an answer.