# refseq	assembly	genbank	ncbi	ucsc
NZ_CP049241.1	CP049241.1	CP049241.1		chr
NZ_CP049242.1	unnamed1	CP049242.1	unnamed1	chrunnamed1
NZ_CP049243.1	unnamed2	CP049243.1	unnamed2	chrunnamed2
NZ_CP049244.1	unnamed3	CP049244.1	unnamed3	chrunnamed3
NZ_CP049245.1	unnamed4	CP049245.1	unnamed4	chrunnamed4