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:
 Here we present evidence for yet another B cell specific octamer binding protein of 75 kd ( OTF - 2B ) .
answer:
OTF - 2B


question:
 Syk is not demonstrably associated with the internalized receptor .
answer:
internalized receptor


question:
 The action of these hormones possibly involves the synthesis of an inhibitory protein ( s ) , since the presence of cycloheximide during the incubation with Dx prevented the inhibition of DNA synthesis .
answer:

inhibitory protein