# refseq	assembly	genbank	ncbi	ucsc
NZ_AP019831.1	AP019831.1	AP019831.1		chr
NZ_AP019832.1	pJMUB3870-1	AP019832.1	pJMUB3870-1	chrpJMUB3870-1
NZ_AP019833.1	pJMUB3870-2	AP019833.1	pJMUB3870-2	chrpJMUB3870-2