>tr|F2Z4E8|F2Z4E8_BOVIN Histone H2B OS=Bos taurus GN=H2BC15 MPEPSKSAPAPKKGSKKAVTKAQKKDGKKRKRSRKESYSVYVYKVLKQVHPDTGISSKAM GIMNSFVNDIFERIAGEASRLAHYNKRSTITSREIQTAVRLLLPGELAKHAVSEGTKAVT KYTSSK