>1ch4_B mol:protein length:146 MODULE-SUBSTITUTED CHIMERA HEMOGLOBIN BETA-ALPHAVHLTPEEKSAVTALWGKVNVDEVGGEALGRLLVVYPWTQRFFESFGDLSTPDAVMGNPKVKAHGKKVLGAFSDGLAHLDNLKGTFATLSELHCDKLRVDPVNFKLLSHCLLVTLAAHLPAEFTPAVHASLDKVLASVSTVLTSKYR