# refseq	assembly	genbank	ucsc
NC_006306.2	7	AB283001.1	NC_006306v2
NC_006307.2	1	AB126191.2	NC_006307v2
NC_006308.2	2	AB126192.2	NC_006308v2
NC_006309.2	3	AB126193.2	NC_006309v2
NC_006310.2	4	AB126194.2	NC_006310v2
NC_006311.1	5	AB126195.1	NC_006311v1
NC_006312.2	6	AB126196.2	NC_006312v2