SDA1 family protein. similar to SDA1 family protein [Arabidopsis thaliana] (TAIR:AT4G31520.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO42472.1); contains InterPro domain Armadillo-type fold; (InterPro:IPR016024); contains InterPro domain SDA1 (InterPro:IPR007949); contains InterPro domain Region of unknown function, nucleolar NUC130/133, N-terminal (InterPro:IPR012977)