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.

Ex Input:
 Identification of glucocorticoid receptors in monocytes and macrophages .

Ex Output:
glucocorticoid receptors


Ex Input:
 TRAIL expression on immature CD34DCs or MoDCs was greatly up - regulated after IFN - beta stimulation .

Ex Output:
IFN - beta


Ex Input:
 The HPV16 E7 peptide kinetics correlated with the kinetics of HPV16 E7 - specific CTL induction .

Ex Output:

HPV16 E7