# genbank	assembly	ncbi	ucsc
CM016746.1	chr1	1	chr1
CM016747.1	chr2	2	chr2
CM016748.1	chr3	3	chr3
CM016749.1	chr4	4	chr4
CM016750.1	chr5	5	chr5
CM016751.1	chr6	6	chr6
CM016752.1	chr7	7	chr7
CM016753.1	chrR	R	chrR