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.

Example Input: In turn , production of sufficient amounts of TraR apparently is sensitive to a cellular function requiring RNase D .
Example Output: RNase D

Example Input: The adoption of a twisted structure of importin - beta is essential for the protein - protein interaction required for nuclear transport .
Example Output: importin - beta

Example Input: Presently , we made chain pair switch , chimeric , and site mutant gamma delta TCRs and transfected them into TCR - mutant Jurkat T cells to examine the effects of changing the TCR gamma junctional region sequences on reactivity to prenyl pyrophosphate Ags .
Example Output:
prenyl pyrophosphate Ags