HIST2H2AC GI:24638446 histone cluster 2, H2ac 1 msgrgkqggk arakaksrss raglqfpvgr vhrllrkgny aervgagapv 50 51 ymaavleylt aeilelagna ardnkktrii prhlqlairn deelnkllgk 100 101 vtiaqggvlp niqavllpkk teshkaksk