HTA4; DNA binding. Identical to Putative histone H2A.8 [Arabidopsis Thaliana] (GB:Q9T0H7); similar to HTA8, DNA binding [Arabidopsis thaliana] (TAIR:AT2G38810.2); similar to HTA11, DNA binding [Arabidopsis thaliana] (TAIR:AT3G54560.1); similar to HTA8, DNA binding [Arabidopsis thaliana] (TAIR:AT2G38810.3); similar to unnamed protein product [Vitis vinifera] (GB:CAO22612.1); contains InterPro domain Histone-fold; (InterPro:IPR009072); contains InterPro domain Histone core; (InterPro:IPR007125); contains InterPro domain Histone H2A; (InterPro:IPR002119)