>tr|A0A7K9VLK4|A0A7K9VLK4_ANSSE Histone H2A OS=Anseranas semipalmata GN=H2a4_1 MSGRGKQGGKARAKAKSRSSRAGLQFPVGRVHRLLRKGNYAERVGAGAPVYLAAVLEYLT AEILELAGNAARDNKKTRIIPRHLQLAIRNDEELNKLLGKVTIAQGGVLPNIQAVLLPKK TDSHKAKAK