protein binding. similar to leucine-rich repeat family protein [Arabidopsis thaliana] (TAIR:AT1G48540.1); similar to leucine-rich repeat family protein [Arabidopsis thaliana] (TAIR:AT1G48540.2); similar to unnamed protein product [Vitis vinifera] (GB:CAO68222.1); contains InterPro domain Leucine-rich repeat; (InterPro:IPR001611)