chr12	81311253	81312291	CM034326	mSE_10668	mm9
chr12	81317131	81319863	CM034327	mSE_10668	mm9
chr12	81323500	81326142	CM034328	mSE_10668	mm9
chr12	81328645	81330635	CM034329	mSE_10668	mm9