instruction:
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.
question:
 The Tip protein of Herpesvirus saimiri strain 484C binds to and activates the Lck tyrosine protein kinase .
answer:
Tip protein


question:
 In hypertonic , molybdate - free buffer , these oligomeric complexes were dissociated into subunits with Rs of 5 . 9 + / - 0 . 3 nm ( n = 12 ) and a / b of 11 to 12 , as observed previously for other receptors .
answer:
oligomeric complexes


question:
 The functional effects of these interactions are that CBP and p300 , but not P / CAF , enhance EKLF ' s transcriptional activation of the beta - globin promoter in erythroid cells .
answer:

P / CAF