DNA binding / zinc ion binding. similar to TRFL10 (TRF-LIKE 10), DNA binding [Arabidopsis thaliana] (TAIR:AT5G03780.1); similar to hypothetical protein [Vitis vinifera] (GB:CAN80644.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO23553.1); contains InterPro domain Homeodomain-related; (InterPro:IPR012287); contains InterPro domain SANT, DNA-binding; (InterPro:IPR001005); contains InterPro domain Homeodomain-like (InterPro:IPR009057); contains InterPro domain Zinc finger, FYVE/PHD-type; (InterPro:IPR011011)