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:
 Here , we show that infected B lymphocytes display constitutive phosphoinositide 3 - kinase ( PI3 - K ) activity , which appears to be necessary for proliferation , but not survival .

Ex Output:
PI3 - K


Ex Input:
 These preclinical studies suggest that TRAIL / Apo2L can overcome conventional drug resistance and provide the basis for clinical trials of TRAIL - based treatment regimens to improve outcome in patients with MM .

Ex Output:
TRAIL / Apo2L


Ex Input:
 Human lymphocytes are an adequate object for studying genetically determined variability of GC receptors and its clinical importance .

Ex Output:

GC receptors