>3iasB (B:) observed residues (from ATOM records) ffddkqdfleetfakyppegrraaimpllrrvqqeegwirperieeiarlvgttptevmg vasfysyyqfvptgkyhlqvcatlscklagaeelwdyltetlgigpgevtpdglfsvqkv eclgschtapviqvndepyvecvtrarleallaglragkrleeielpgkcghhvheve