>tr|C7EJZ3|C7EJZ3_9AVES Hemoglobin subunit alpha-A OS=Anser anser GN=HBA2 MVLSAADKTNVKGVFSKIGGHAEEYGAETLERMFTAYPQTKTYFPHFDLQHGSAQIKAHG KKVAAALVEAVNHIDDIAGALSKLSDLHAQKLRVDPVNFKFLGHCFLVVVAIHHPSALTP EVHASLDKFLCAVGTVLTAKYR