>tr|A0A087YSG3|A0A087YSG3_POEFO Histone H4 OS=Poecilia formosa MSGRGKGGKGLGKGGAKRHRKVLRDNIQGITKPAIRRLARRGGVKRISGLIYEETRGVLK VFLENVIRDAVTYTEHAKRKTVTAMDVVYALKRQGRTLYGFGG