zinc finger (B-box type) family protein. similar to DNA binding / zinc ion binding [Arabidopsis thaliana] (TAIR:AT4G15248.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO41663.1); similar to predicted protein [Physcomitrella patens subsp. patens] (GB:EDQ67322.1); contains InterPro domain Zinc finger, B-box; (InterPro:IPR000315); contains InterPro domain Zinc finger, CONSTANS-type; (InterPro:IPR002926)