pentatricopeptide (PPR) repeat-containing protein. similar to chloroplastic RNA-binding protein P67, putative [Arabidopsis thaliana] (TAIR:AT4G16390.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO63424.1); similar to putative chloroplastic RNA-binding protein, with alternative splicing isoforms [Oryza sativa (japonica cultivar-group)] (GB:AAS01974.1); similar to hypothetical protein OsI_013882 [Oryza sativa (indica cultivar-group)] (GB:EAY92649.1); contains InterPro domain Smr protein/MutS2 C-terminal (InterPro:IPR002625); contains InterPro domain Pentatricopeptide repeat (InterPro:IPR002885)