459x -

Some family members with this mutation may develop severe heart issues by their 40s or 50s, while others may show skeletal muscle weakness earlier in life. 🚌 Other References

The "X" signifies a stop codon that prevents the full protein from being built. Some family members with this mutation may develop

AI responses may include mistakes. For legal advice, consult a professional. Learn more LORD 459X - Chemical Concepts Some family members with this mutation may develop