>1shrB (B:) SEQRES residues vhltpeektavnalwgkvnvdavggealgrllvvypwtqrffesfgdlsspdavmgnpkv kahgkkvlgafsdglahldnlkgtfsqlselhcdklhvdpenfrllgnvlvcvlarnfgk eftpqmqaayqkvvagvanalahkyh