>tr|A0A091FZ48|A0A091FZ48_9AVES Histone H2B OS=Cuculus canorus GN=N303_13190 MPEPAKSAPAPKKGSKKAVTKTQKKGDKKRKKSRKESYSIYVYKVLKQVHPDTGISSKAM GIMNSFVNDIFERIAGEASRLAHYNKRSTITSREIQTAVRLLLPGELAKHAVSEGTKAVT KYTSSK