histone H1/H5 family protein. similar to HON4, DNA binding [Arabidopsis thaliana] (TAIR:AT3G18035.1); similar to HON5 (HIGH MOBILITY GROUP FAMILY A 5), DNA binding [Arabidopsis thaliana] (TAIR:AT1G48620.1); similar to hypothetical protein [Vitis vinifera] (GB:CAN79049.1); contains InterPro domain Winged helix repressor DNA-binding (InterPro:IPR011991); contains InterPro domain Histone H1/H5; (InterPro:IPR005818); contains InterPro domain Linker histone, N-terminal; (InterPro:IPR003216)