>sp|P02263|H2A4_CHICK Histone H2A-IV OS=Gallus gallus OX=9031 PE=1 SV=2
MSGRGKQGGKARAKAKSRSSRAGLQFPVGRVHRLLRKGNYAERVGAGAPVYLAAVLEYLT
AEILELAGNAARDNKKTRIIPRHLQLAIRNDEELNKLLGKVTIAQGGVLPNIQAVLLPKK
TDSHKAKAK