chr7	31937726	31938815	CM036877	mSE_10682	mm9
chr7	31939459	31942287	CM036878	mSE_10682	mm9
chr7	31947095	31947990	CM036879	mSE_10682	mm9
chr7	31949180	31950510	CM036880	mSE_10682	mm9
chr7	31953118	31954244	CM036881	mSE_10682	mm9