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 addition , both inhibitors blocked phosphatidylcholine hydrolysis and protein kinase C translocation .
Example Output: protein kinase C

Example Input:  Promoter activity of the proliferating - cell nuclear antigen gene is associated with inducible CRE - binding proteins in interleukin 2 - stimulated T lymphocytes .
Example Output: interleukin 2

Example Input:  During the burst period ( approximately 5 - 10 min ) , local blood H2O2 concentrations and xanthine oxidase activities were highly correlated ( r = 0 . 999 ) .
Example Output:
xanthine oxidase