>tr|A0A8T2FNL6|A0A8T2FNL6_9BRAS Histone H2B OS=Arabidopsis thaliana x Arabidopsis arenosa GN=ISN45_At02g022900 MAPKAGKKPAEKKPAEKAPAEEEKVAEKAPAEKKPKAGKKLPKEAVTGGVEKKKKRVKKS TETYKIYIFKVLKQVHPDIGISSKAMGIMNSFINDIFEKLAQEASKLARYNKKPTITSRE IQTAVRLVLPGELAKHAVSEGTKAVTKFTSS