(A) Multiple tissue Northern blot probed with ZNF198 and β-actin. A major ZNF198 transcript of 5.0 kb and a minor transcript of 8.0 kb is seen in all tissues tested. (B) Southern blot ofBglII or EcoRI digested patient and control (CML) DNA probed with ZNF198. Rearrangements are seen for all five patients.