>1y2z_D mol:protein length:146 Hemoglobin beta chain
MHLTPEEKSAVTALWGKVNVDEVGGEALGRLLVGYPWTQRFFESFGDLSTPDAVMGNPKVKAHGKKVLGAFSDGLAHLDNLKGTFATLSELHCDKLHVDPENFRLLGNVLVCVLAHHFGKEFTPPVQAAYQKVVAGVANALAHKYH