>sp|P68235|HBA_URSMA Hemoglobin subunit alpha OS=Ursus maritimus GN=HBA MVLSPADKSNVKATWDKIGSHAGEYGGEALERTFASFPTTKTYFPHFDLSPGSAQVKAHG KKVADALTTAAGHLDDLPGALSALSDLHAHKLRVDPVNFKFLSHCLLVTLASHHPAEFTP AVHASLDKFFSAVSTVLTSKYR