# refseq	assembly	genbank	ucsc
NZ_BSDU01000001.1	sequence1	BSDU01000001.1	NZ_BSDU01000001v1
NZ_BSDU01000002.1	sequence2	BSDU01000002.1	NZ_BSDU01000002v1
NZ_BSDU01000003.1	sequence3	BSDU01000003.1	NZ_BSDU01000003v1
NZ_BSDU01000004.1	sequence4	BSDU01000004.1	NZ_BSDU01000004v1