>tr|Q1H5F9|Q1H5F9_ARATH Histone H2B OS=Arabidopsis thaliana MAPKAEKKPAEKKPVEEKSKAEKAPAEKKPKAGKKLPKEAGAGGDKKKKMKKKSVETYKI YIFKVLKQVHPDIGISSKAMGIMNSFINDIFEKLASESSKLARYNKKPTITSREIQTAVR LVLPGELAKHAVSEGTKAVTKFTSS