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:  Overexpression of wild type and SeCys / Cys mutant of human thioredoxin reductase in E . coli : the role of selenocysteine in the catalytic activity .

A: human thioredoxin reductase
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Q:  We identified two potential phosphorylation sites at serine49 and serine133 , both of which seem to be necessary for Myf - 5 activity .

A: Myf - 5
****
Q:  Cytokine inducibility of VCAM1 in endothelial cells utilizes the interaction of heterodimeric p50 / p65 proteins with IRF - 1 .

A:
IRF - 1
****