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:  Furthermore , the data suggest an immunological non - responsiveness to enterotoxin A in a considerable portion of the patients .
Example Output: enterotoxin A

Example Input:  However , C / EBP beta stimulated transcription primarily through the cAMP - responsive element ( CRE ) , which maps between positions - 77 to - 94 , but not at the more 5 ' - binding sites .
Example Output: C / EBP

Example Input:  We functionally characterised AtXPO1 by its interaction with NESs of animal and plant proteins , which is inhibited by the cytotoxin leptomycin B ( LMB ) , and also by its interaction with the small GTPase Ran1 in the yeast two - hybrid system .
Example Output:
small GTPase