similar to unknown protein [Arabidopsis thaliana] (TAIR:AT1G14590.1); similar to unknown protein [Arabidopsis thaliana] (TAIR:AT4G19970.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO48999.1); contains domain REGULATORY PROTEIN (PTHR10483:SF6); contains domain PENTATRICOPEPTIDE REPEAT-CONTAINING PROTEIN (PTHR10483)