LARP4B and Familial prostate cancer: SNP rs141536087 is located in the gene-body of LARP4B, and cg26597838 is located in an enhancer region approximately 17 Kb upstream of LARP4B. LARP4B is an RNA binding protein that has been previously identified as a putative tumor suppressor that inhibits cell migration and invasion of prostate cancer cells [68].