# refseq assembly genbank ucsc NC_033277.1 1 KX898416.1 NC_033277v1 NC_033278.1 4 KX898419.1 NC_033278v1 NC_033317.1 2 KX898417.1 NC_033317v1 NC_033318.1 3 KX898418.1 NC_033318v1