>1y7c_B mol:protein length:146 Hemoglobin beta chain MHLTPEEKSAVTALWGKVNVDEVGGEALGRLLVVYPWTQRFFESFGDLSTPDAVMGNPK VKAHGKKVLGAFSDGLAHLDNLKGTFATLSELHCDKLHVDAENFRLLGNVLVCVLAHHF GKEFTPPVQAAYQKVVAGVANALAHKYH