# genbank	assembly	chrN	chrNames	ucsc
CM111717.1	alt_chr1	1	chr1	CM111717v1
CM111718.1	alt_chr2	2	chr2	CM111718v1
CM111719.1	alt_chr3	3	chr3	CM111719v1
CM111720.1	alt_chr4	4	chr4	CM111720v1
CM111721.1	alt_chr5	5	chr5	CM111721v1
CM111722.1	alt_chr6	6	chr6	CM111722v1
CM111723.1	alt_chr7	7	chr7	CM111723v1
CM111724.1	alt_chr8	8	chr8	CM111724v1
CM111725.1	alt_chr9	9	chr9	CM111725v1
CM111726.1	alt_chr10	10	chr10	CM111726v1
CM111727.1	alt_chr11	11	chr11	CM111727v1
CM111728.1	alt_chr12	12	chr12	CM111728v1
CM111729.1	alt_chr13	13	chr13	CM111729v1
CM111730.1	alt_chr14	14	chr14	CM111730v1
CM111731.1	alt_chr15	15	chr15	CM111731v1
CM111732.1	alt_chr16	16	chr16	CM111732v1
CM111733.1	alt_chr17	17	chr17	CM111733v1
CM111734.1	alt_chr18	18	chr18	CM111734v1
CM111735.1	alt_chr19	19	chr19	CM111735v1
CM111736.1	alt_chr20	20	chr20	CM111736v1
CM111737.1	alt_chr21	21	chr21	CM111737v1
CM111738.1	alt_chr22	22	chr22	CM111738v1