How to spell PROTHEMINE correctly?

If you are trying to correct the misspelling "Prothemine", you may mean "Protamine", which is a protein found in fish sperm that is used in medical settings to reverse the effects of heparin. Alternatively, you may have intended to write "Prothrombin", which is a clotting factor in blood. It is important to ensure accurate spelling in medical contexts to avoid confusion or errors.