>sp|Q64524|H2B2E_MOUSE Histone H2B type 2-E OS=Mus musculus GN=H2bc21 MPELAKSAPAPKKGSKKAVTKAQKKDGKKRKRSRKESYSIYVYKVLKQVHPDTGISSKAM GIMNSFVNDIFERIANEASRLAHYNKRSTITSREIQTSVRLLLPGELAKHAVSEGTKAVT KYTSAK