Further investigation is required to evaluate the potential link between BSN, GRIN2A, H2AFX, LEO1, NCOR1, NRXN3, PLCB1, POC5, PRRT2, SCN2A, SPI1, STX1B, UBXN7, VCL, YWHAZ, and obesity. This evidence concerns the gene POC5 and obesity due to melanocortin 4 receptor deficiency.