PDLIM7 and Burkitt lymphoma: These results suggest that while a subset of P3HR1 infected tumor cells have Wp-restricted viral latency (similar to what is observed in human Burkitt lymphoma tumors infected with EBNA2-deleted EBV strains), other P3HR1 infected lymphoma cells appear to be in type II latency, as they express LMP1 but not EBNA-LP.