Secreted proteins and extracellular parts of membrane proteins that pass through the Golgi apparatus may be sulfated.
tyrosine kinase | Tyrosine | tyrosine | Bruton's tyrosine kinase | Tyrosine kinase | Tyrosine aminotransferase | Protein tyrosine phosphatase | Leukocyte receptor tyrosine kinase | AXL receptor tyrosine kinase |