>tr|A0A2U3XX77|A0A2U3XX77_LEPWE Histone H2B OS=Leptonychotes weddellii GN=LOC102750817 MPEPAKSAPAPKKGSKKAVTKAQKKDGKKRKRSRKESYSVYVYKVLKQVHPDTGISSKAM GIMNSFVNDIFERIAGEASRLAHYNKRSTITSREIQTAVRLLLPGELAKHAVSEGTKAVT KYTSAK