chr1	138462235	138463157	CM033488	mSE_10489	mm9
chr1	138463499	138464255	CM033489	mSE_10489	mm9
chr1	138465006	138468705	CM033490	mSE_10489	mm9
chr1	138468923	138469622	CM033491	mSE_10489	mm9