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Reference Guide
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F2
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F2
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F2

What's 
F2
?
F2 is a gene that encodes a protein called prothrombin, also known as coagulation factor II, that helps your blood clot after injury. Determining your F2 genotype can identify mutations that increase your risk of forming abnormal blood clots.
If Your Levels Are High
Symptoms of High Levels
If Your Levels are Low
Symptoms of Low Levels

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F2

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