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]:  Like troponin Cs and calmodulins , PfCPK also contains four EF hand calcium - binding motifs .
[A]: troponin Cs


[Q]:  By contrast , CIS failed to affect the IL - 9 response .
[A]: IL - 9


[Q]:  The glucose effect on the pyruvate kinase gene is reversibly antagonized by agents increasing intracellular cAMP .
[A]:
pyruvate kinase gene