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:  To identify and determine the function of Ino2p in yeast cells , we raised antibodies to a beta - galactosidase / Ino2 fusion protein .
Example Output: beta - galactosidase

Example Input:  Mutations abolishing MalK function not only result in inability to transport maltose but also cause constitutive expression of the maltose regulon .
Example Output: maltose regulon

Example Input:  Papillomavirus type 16 oncogenes downregulate expression of interferon - responsive genes and upregulate proliferation - associated and NF - kappaB - responsive genes in cervical keratinocytes .
Example Output:
NF - kappaB