>tr|F2Z4N2|F2Z4N2_CANLF Histone H4 OS=Canis lupus familiaris GN=H4C9 MSGRGKGGKGLGKGGAKRHRKVLRDNIQGITKPAIRRLARRGGVKRISGLIYEETRGVLK VFLENVIRDAVTYTEHAKRKTVTAMDVVYALKRQGRTLYGFGG