# refseq assembly genbank ucsc NC_090770.1 1A CP017553.1 NC_090770v1 NC_090771.1 1B CP017554.1 NC_090771v1 NC_090772.1 1C CP017555.1 NC_090772v1 NC_090773.1 1D CP017556.1 NC_090773v1 NC_090774.1 1E CP017557.1 NC_090774v1 NC_090775.1 1F CP017558.1 NC_090775v1