>3w4u_C mol:protein length:142 Hemoglobin subunit zeta MSLTKTERTIIVSMWAKISTQADTIGTETLERLFLSHPQTKTYFPHFDLHPGSAQLRAH GSKVVAAVGDAVKSIDDIGGALSKLSELHAYILRVDPVNFKLLSHCLLVTLAARFPADF TAEAHAAWDKFLSVVSSVLTEKYR >3w4u_E mol:protein length:142 Hemoglobin subunit zeta MSLTKTERTIIVSMWAKISTQADTIGTETLERLFLSHPQTKTYFPHFDLHPGSAQLRAH GSKVVAAVGDAVKSIDDIGGALSKLSELHAYILRVDPVNFKLLSHCLLVTLAARFPADF TAEAHAAWDKFLSVVSSVLTEKYR >3w4u_B mol:protein length:146 Hemoglobin subunit beta VHLTPVEKSAVTALWGKVNVDEVGGEALGRLLVVYPWTQRFFESFGDLSTPDAVMGNPK VKAHGKKVLGAFSDGLAHLDNLKGTFATLSELHCDKLHVDPENFRLLGNVLVCVLAHHF GKEFTPPVQAAYQKVVAGVANALAHKYH >3w4u_F mol:protein length:146 Hemoglobin subunit beta VHLTPVEKSAVTALWGKVNVDEVGGEALGRLLVVYPWTQRFFESFGDLSTPDAVMGNPK VKAHGKKVLGAFSDGLAHLDNLKGTFATLSELHCDKLHVDPENFRLLGNVLVCVLAHHF GKEFTPPVQAAYQKVVAGVANALAHKYH >3w4u_D mol:protein length:146 Hemoglobin subunit beta VHLTPVEKSAVTALWGKVNVDEVGGEALGRLLVVYPWTQRFFESFGDLSTPDAVMGNPK VKAHGKKVLGAFSDGLAHLDNLKGTFATLSELHCDKLHVDPENFRLLGNVLVCVLAHHF GKEFTPPVQAAYQKVVAGVANALAHKYH >3w4u_F mol:protein length:146 Hemoglobin subunit beta VHLTPVEKSAVTALWGKVNVDEVGGEALGRLLVVYPWTQRFFESFGDLSTPDAVMGNPK VKAHGKKVLGAFSDGLAHLDNLKGTFATLSELHCDKLHVDPENFRLLGNVLVCVLAHHF GKEFTPPVQAAYQKVVAGVANALAHKYH >3w4u_A mol:protein length:142 Hemoglobin subunit zeta MSLTKTERTIIVSMWAKISTQADTIGTETLERLFLSHPQTKTYFPHFDLHPGSAQLRAH GSKVVAAVGDAVKSIDDIGGALSKLSELHAYILRVDPVNFKLLSHCLLVTLAARFPADF TAEAHAAWDKFLSVVSSVLTEKYR