KRAB-ZNFs such as ZNF695, ZNF468, ZNF714, ZNF320, ZNF273, ZNF525, ZNF530, ZNF643, ZNF138, ZNF92, ZNF200, ZNF707, ZNF205, ZNF485, ZNF354A, and ZNF789 are differentially expressed across multiple cancer cohorts [8,11]. This evidence concerns the gene ZNF138 and cancer.