To further explore the relationship between FOXA1 and the three target genes, VPS53, FAM57A, and GEMIN4, we performed a gene express association assay using RNA-seq data from The Cancer Genome Atlas (TCGA, The Cancer Genome Atlas, RRID:SCR_003193) prostate cancer tissues (TCGA-PRAD, dbGaP Study Accession: phs000178). This evidence concerns the gene VPS53 and Familial prostate cancer.