# ucsc	assembly	genbank	ncbi	refseq
chrI	I	BX284601.5	I	NC_003279.8
chrII	II	BX284602.5	II	NC_003280.10
chrIII	III	BX284603.4	III	NC_003281.10
chrIV	IV	BX284604.4	IV	NC_003282.8
chrV	V	BX284605.5	V	NC_003283.11
chrX	X	BX284606.5	X	NC_003284.9