FK506-binding nuclear-like protein unknown protein%3B BEST Arabidopsis thaliana protein match is: unknown protein (TAIR:AT1G04030.1)%3B Has 3875 Blast hits to 2949 proteins in 323 species: Archae - 6%3B Bacteria - 281%3B Metazoa - 960%3B Fungi - 593%3B Plants - 281%3B Viruses - 98%3B Other Eukaryotes - 1656 (source: NCBI BLink).