>sp|Q16778|H2B2E_HUMAN Histone H2B type 2-E OS=Homo sapiens GN=H2BC21 MPEPAKSAPAPKKGSKKAVTKAQKKDGKKRKRSRKESYSIYVYKVLKQVHPDTGISSKAM GIMNSFVNDIFERIAGEASRLAHYNKRSTITSREIQTAVRLLLPGELAKHAVSEGTKAVT KYTSSK