Use of a gene change in the gene for the G3 subunit of the human G protein,
at position 825 in SEQ ID No. 2 with a substitution of cytosine by thymine and/or
at position 1429 in SEQ ID No. 2 there being substitution of cytosine by thymine,
for determination of the risk of contracting a disease which is associated with
G protein dysregulation.
