In this task, you are given a sentence. You are expected to recognize the name of gene or protein. Although there might be several correct answers, you need to write one of them.

Q: CONCLUSIONS : These results suggest that , by interacting with cellular transcription factors and cofactors , vIRF - 2 may modulate the expression of the early inflammatory genes and potentially deregulate the immune system .

A: vIRF - 2
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Q: The unusual properties of TRAC activity and its relationship , if any , with the enigmatic Ku protein , are discussed .

A: Ku protein
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Q: Serum amyloid A ( SAA ) is a plasma protein which has been associated with several diseases , including amyloidosis , arthritis , and atherosclerosis , and its abnormal expression , particularly in nonhepatic cells , is implicated in the pathogenesis of these diseases .

A:
Serum amyloid A
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