CATG00000038715 is near CYP4F2 and CYP4F11, encoding members of the cytochrome P450 enzyme superfamily, and the expression levels of CATG00000038715 and CYP4F2 are most highly correlated in PCa (R = 0.91, p < 2.2e-16) suggesting specificity for this cancer type (Figure S6). The gene discussed is CYP4F2; the disease is posterior cortical atrophy.