CONTAINS InterPro DOMAIN/s: Protein of unknown function DUF3741 (InterPro:IPR022212); BEST Arabidopsis thaliana protein match is: GTP-binding protein Obg/CgtA (TAIR:AT1G07620.1); Has 4713 Blast hits to 3576 proteins in 331 species: Archae - 20; Bacteria - 252; Metazoa - 1533; Fungi - 380; Plants - 348; Viruses - 15; Other Eukaryotes - 2165 (source: NCBI BLink).