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:  Recombinant protein encoded by ESX ( for epithelial - restricted with serine box ) exhibits Ets - like DNA binding specificity in electrophoretic mobility shift assays and , in transient transfection assays , transactivates Ets - responsive promoter elements including that found in the HER2 / neu oncogene .

A: Ets - like
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Q:  FdsR purified to homogeneity after overexpression of fdsR in E . coli is a 130 kDa homotetramer binding to the fds control region located between the fdsR and fdsG genes .

A: fdsG genes
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Q:  Effects of long - term use of raloxifene , a selective estrogen receptor modulator , on thyroid function test profiles .

A:
estrogen receptor
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