# refseq	assembly	genbank	ucsc
NC_007959.1	1	CP000320.1	NC_007959v1
NC_007960.1	2	CP000321.1	NC_007960v1
NC_007961.1	3	CP000322.1	NC_007961v1
NC_007964.1	CP000319.1	CP000319.1	NC_007964v1