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 elevated levels of inositol phosphates resulting from N ( epi ) alpha qQ209L expression were similar to those obtained with carbachol activation of the M1 muscarinic acetylcholine receptor .
answer:
acetylcholine receptor


question:
 Of 3841 serum samples from sows received from the Tennessee State Diagnostic Laboratory in 1991 - 1992 , 1130 were positive for Toxoplasma gondii antibody .
answer:
Toxoplasma gondii antibody


question:
 Analysis of the DNA - binding and transcriptional activation functions of human Fli - 1 protein .
answer:

Fli - 1