# refseq	assembly	genbank	ncbi	ucsc
NZ_CP040626.1	1	CP040626.1	1	chr1
NZ_CP040627.1	2	CP040627.1	2	chr2
NZ_CP040628.1	pCB_1	CP040628.1	pCB_1	chrpCB_1
NZ_CP040629.1	pCB_2	CP040629.1	pCB_2	chrpCB_2