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]: Pax - 6 constructs lacking the C - terminal activation domain repressed betaB1 - crystallin promoter activity as effectively as the full - length protein , but the PD alone or Pax - 6 ( 5a ) , a splice variant with an altered PD affecting its DNA binding specificity , did not .
[A]: Pax - 6

[Q]: Similarly , TAM - 67 reverted the morphology of the AdoMetDC - antisense expressors .
[A]: TAM - 67

[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