In addition, in the TRAM CTR analysis the segment on chromosome 2 was over-expressed in men vs. women (2q24) and including the SCN3A gene as statistically significant, it is very near to SKT39 (serine/threonine kinase 39), a gene recently confirmed as associated with PD in a genome-wide association study [77]. Here, STK39 is linked to Parkinson disease.