>1a01_B mol:protein length:146 HEMOGLOBIN (BETA CHAIN) MHLTPEEKSAVTALWGKVNVDEVGGEALGRLLVVYPATQRFFESFGDLSTPDAVMGNPK VKAHGKKVLGAFSDGLAHLDNLKGTFATLSELHCDKLHVDPENFRLLGNVLVCVLAHHF GKEFTPPVQAAYQKVVAGVANALAHKYH