751 A NOVEL CANDIDATE GENE OF SUSCEPTIBILITY TO PROSTATE CANCER, FARNECYL-DIPHOSPHATE FARNECYLTRANSFERASE 1 (FDFT1) GENE: ASSOCIATION BETWEEN THE VARIANTS OF THE FDFT1 GENE AND THE PROSTATE CANCER RISK, AND THE EVALUATION OF THE FDFT1 PROTEIN FUNCTION TO THE PROSTATE CANCER CELLS