>tr|A0A7K9FSW7|A0A7K9FSW7_STEPR Histone H4 OS=Stercorarius parasiticus GN=STEPAR_R01013 MSGRGKGGKGLGKGGAKRHRKVLRDNIQGITKPAIRRLARRGGVKRISGLIYEETRGVLK VFLENVIRDAVTYTEHAKRKTVTAMDVVYALKRQGRTLYGFGG