# refseq	assembly	genbank	ucsc
NC_005996.1	2	AF021235.1	NC_005996v1
NC_006009.1	10	D12479.1	NC_006009v1
NC_006011.1	7	D12533.1	NC_006011v1
NC_006012.1	4	D14402.1	NC_006012v1
NC_006016.1	8	M69090.1	NC_006016v1
NC_006017.1	3	M94681.1	NC_006017v1
NC_006018.1	6	M94682.1	NC_006018v1
NC_006019.1	9	U33000.1	NC_006019v1
NC_006020.1	5	U73658.1	NC_006020v1
NC_006021.1	1	U94887.1	NC_006021v1