# refseq	assembly	genbank	ncbi	ucsc
NZ_CP050014.1	CP050014.1	CP050014.1		chr
NZ_CP050015.1	unnamed1	CP050015.1	unnamed1	chrunnamed1
NZ_CP050016.1	unnamed2	CP050016.1	unnamed2	chrunnamed2
NZ_CP050017.1	unnamed3	CP050017.1	unnamed3	chrunnamed3
NZ_CP050018.1	unnamed4	CP050018.1	unnamed4	chrunnamed4
NZ_CP050019.1	unnamed5	CP050019.1	unnamed5	chrunnamed5