chloroplast nucleoid DNA-binding protein, putative. similar to aspartyl protease family protein [Arabidopsis thaliana] (TAIR:AT5G10760.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO44388.1); contains InterPro domain Peptidase aspartic, catalytic; (InterPro:IPR009007); contains InterPro domain Peptidase A1; (InterPro:IPR001461)