GRCm39_ensembl2UCSC.txt

1	chr1
2	chr2
3	chr3
4	chr4
5	chr5
6	chr6
7	chr7
8	chr8
9	chr9
10	chr10
11	chr11
12	chr12
13	chr13
14	chr14
15	chr15
16	chr16
17	chr17
18	chr18
19	chr19
GL456210.1	chr1_GL456210v1_random
GL456211.1	chr1_GL456211v1_random
GL456212.1	chr1_GL456212v1_random
GL456219.1	chr7_GL456219v1_random
GL456221.1	chr1_GL456221v1_random
GL456233.2	chrX_GL456233v2_random
GL456239.1	chr1_GL456239v1_random
GL456354.1	chr5_GL456354v1_random
GL456359.1	chrUn_GL456359v1
GL456360.1	chrUn_GL456360v1
GL456366.1	chrUn_GL456366v1
GL456367.1	chrUn_GL456367v1
GL456368.1	chrUn_GL456368v1
GL456370.1	chrUn_GL456370v1
GL456372.1	chrUn_GL456372v1
GL456378.1	chrUn_GL456378v1
GL456379.1	chrUn_GL456379v1
GL456381.1	chrUn_GL456381v1
GL456382.1	chrUn_GL456382v1
GL456383.1	chrUn_GL456383v1
GL456385.1	chrUn_GL456385v1
GL456387.1	chrUn_GL456387v1
GL456389.1	chrUn_GL456389v1
GL456390.1	chrUn_GL456390v1
GL456392.1	chrUn_GL456392v1
GL456394.1	chrUn_GL456394v1
GL456396.1	chrUn_GL456396v1
JH584295.1	chr4_JH584295v1_random
JH584296.1	chr5_JH584296v1_random
JH584297.1	chr5_JH584297v1_random
JH584298.1	chr5_JH584298v1_random
JH584299.1	chr5_JH584299v1_random
JH584300.1	chrY_JH584300v1_random
JH584301.1	chrY_JH584301v1_random
JH584302.1	chrY_JH584302v1_random
JH584303.1	chrY_JH584303v1_random
JH584304.1	chrUn_JH584304v1
MT	chrM
MU069434.1	chr1_MU069434v1_random
MU069435.1	chrUn_MU069435v1
X	chrX
Y	chrY