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:
Differential binding mode of diverse cyclooxygenase inhibitors.
answer:
cyclooxygenase


question:
The effect of vitamin B6 deficiency on alanine: glyoxylate aminotransferase isoenzymes in rat liver.
answer:
alanine: glyoxylate aminotransferase


question:
A review of the structural and functional features of olmesartan medoxomil, an angiotensin receptor blocker.
answer:

angiotensin receptor