# refseq	assembly	genbank	ncbi	ucsc
NC_018468.1	I	CP002713.1	I	chrI
NC_018469.1	II	CP002714.1	II	chrII
NC_018470.1	III	CP002715.1	III	chrIII
NC_018471.1	IV	CP002716.1	IV	chrIV
NC_018472.1	V	CP002717.1	V	chrV
NC_018473.1	VI	CP002718.1	VI	chrVI
NC_018474.1	VII	CP002719.1	VII	chrVII
NC_018475.1	VIII	CP002720.1	VIII	chrVIII
NC_018479.1	X	CP002723.1	X	chrX
NC_018480.1	XI	CP002724.1	XI	chrXI
NW_004057897.1	IXa	CP002721.1		chrIX_NW_004057897v1_random
NW_004057898.1	IXb	CP002722.1		chrIX_NW_004057898v1_random