>tr|A0A3Q7QXL7|A0A3Q7QXL7_CALUR Histone H2B OS=Callorhinus ursinus GN=LOC112838342
MPEPAKSAPAPKKGSKKAVTKAQKKDGKKRKRSRKESYSVYVYKVLKQVHPDTGISSKAM
GIMNSFVNDIFERIAGEASRLAHYNKRSTITSREIQTAVRLLLPGELAKHAVSEGTKAVT
KYTSSK