DNA binding. similar to DNA binding [Arabidopsis thaliana] (TAIR:AT5G24050.1); similar to hypothetical protein [Vitis vinifera] (GB:CAN68049.1); contains InterPro domain Transcriptional factor B3; (InterPro:IPR003340); contains InterPro domain Protein of unknown function DUF313 (InterPro:IPR005508)