>tr|A0A3S5AWG9|A0A3S5AWG9_9PLAT Histone H4 OS=Protopolystoma xenopodis GN=PXEA_LOCUS27377,
MSGRGKGGKGLGKGGAKRHRKVLRDNIQGITKPAIRRLARRGGVKRISGLIYEETRGVLK
VFLENVIRDAVTYTEHAKRKTVTAMDVVYALKRQGRTLYGFGG