>tr|A0A3Q7S117|A0A3Q7S117_CALUR Histone H2B OS=Callorhinus ursinus GN=LOC112838345
MPEPAKSAPAPKKGSKKAVTKAQKKDGKKRKRSRKESYSVYVYKVLKQVHPDTGISSKAM
GIMNSFVNDIFERIAGEASRLAHYNKRSTITSREIQTAVRLLLPGELAKHAVSEGTKAVT
KYTSAK