# refseq assembly genbank ucsc NC_055224.1 1 MF176340.1 NC_055224v1 NC_055225.1 3 MF176342.1 NC_055225v1 NC_055226.1 4 MF176343.1 NC_055226v1 NC_055227.1 2 MF176341.1 NC_055227v1