NCIt definition : A fusion protein encoded by the ZC3H7B/BCOR fusion gene. This protein is comprised
of the N-terminal half of zinc finger CCCH domain-containing protein 7B fused to the
C-terminal half of BCL6 co-repressor protein, which includes 3 ankyrin repeats and
the polycomb group RING finger protein 1 (PCGL1)-binding domain.;