chr1	120961156	120962284	CM033430	mSE_10646	mm9
chr1	120971290	120972396	CM033431	mSE_10646	mm9
chr1	120972452	120975054	CM033432	mSE_10646	mm9
chr1	120978446	120979573	CM033433	mSE_10646	mm9