binding. similar to pentatricopeptide (PPR) repeat-containing protein [Arabidopsis thaliana] (TAIR:AT1G62910.1); similar to Tetratricopeptide-like helical [Medicago truncatula] (GB:ABD32353.2); similar to unnamed protein product [Vitis vinifera] (GB:CAO47518.1); similar to Os02g0132100 [Oryza sativa (japonica cultivar-group)] (GB:NP_001045795.1); contains InterPro domain Pentatricopeptide repeat (InterPro:IPR002885)