ZNRF2 and B-cell chronic lymphocytic leukemia: Other hypermethylated CpGs specific to other 11-q23 AML mapped to PRMD1, also known as Blimp1, a zinc finger transcriptional repressor; RARRES3, a class II tumor suppressor with role in B-CLL progression; ZNRF2, regulated by Akt and involved in mTOR signaling.