binding. similar to binding [Arabidopsis thaliana] (TAIR:AT2G29670.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO21490.1); contains InterPro domain Tetratricopeptide-like helical; (InterPro:IPR011990); contains InterPro domain Tetratricopeptide region (InterPro:IPR013026)