chr2h	0	1694122
chr2L	0	22407834
chr2R	0	20766785
chr3h	0	2955737
chr3L	0	23771897
chr3R	0	27905053
chr4	0	1281640
chr4h	0	88110
chrM	0	19517
chrU	0	8724946
chrX	0	22224390
chrXh	0	359526
chrYh	0	396896
